admin@kwsen.cn
CN En Ru Es
admin@kwsen.cn
CN En Ru Es

KOUVOLSEN provides Engineering, Manufacturing, Package design, Delivery One-Stop Service for customers

Our Products

Our Products Our Products

What's more, all our products have met the CE, ROHS, FCC, Anatel and other certification requirements.

Car mount
Car MP3 player
Car charger
Solar lights
Charger
WIFI+ repeater
Electronic scale
Card reader
Waterproof bag + sports Fanny pack
Camera
KOS-17020
KOS-17020
Electronic bathroom scale
More
KOS-17019
KOS-17019
Kitchen electronic scale
More
KOS-17018
KOS-17018
Portable electronic scale
More
KOS-17017
KOS-17017
Kitchen electronic scale
More
KOS-17016
KOS-17016
Lifting electronic luggage scale
More
KOS-17015
KOS-17015
Wireless bathroom scale
More
KOS-17014
KOS-17014
Kitchen electronic scale
More
KOS-17013
KOS-17013
Kitchen electronic scale
More
KOS-17012
KOS-17012
Digital measuring spoon
More
KOS-17011
KOS-17011
Kitchen electronic scale
More
KOS-17010
KOS-17010
Kitchen electronic scale
More
KOS-17009
KOS-17009
Bathroom scale
More
KOS-17008
KOS-17008
Bathroom scale
More
KOS-17007
KOS-17007
Mini electronic scale
More
KOS-17006
KOS-17006
Mini electronic scale
More
KOS-17005
KOS-17005
Mini electronic scale
More
KOS-17004
KOS-17004
Mini electronic scale
More
KOS-17003
KOS-17003
Mini electronic scale
More
KOS-17002
KOS-17002
Mini electronic scale
More
KOS-17001
KOS-17001
Mini electronic scale
More
KOS-11015
KOS-11015
Camera
More
KOS-11014
KOS-11014
Camera
More
KOS-11013
KOS-11013
Camera
More
KOS-11012
KOS-11012
Camera
More
KOS-11011
KOS-11011
Camera
More
KOS-11010
KOS-11010
Camera
More
KOS-11009
KOS-11009
Camera
More
KOS-11008
KOS-11008
Camera
More
KOS-11007
KOS-11007
Camera
More
KOS-11006
KOS-11006
Camera
More
KOS-11005
KOS-11005
Camera
More
KOS-11004
KOS-11004
Camera
More
KOS-11003
KOS-11003
Camera
More
KOS-11002
KOS-11002
Camera
More
KOS-11001
KOS-11001
Camera
More
SD-104
SD-104
Waterproof Phone Bag
More
SD-103
SD-103
Phone Arm Bag
More
SD-102
SD-102
Waterproof Phone Bag
More
KOS-28010
KOS-28010
Multifunctional Sports Waist Bag
More
KOS-28009
KOS-28009
Multifunctional Sports Waist Bag
More
KOS-28008
KOS-28008
Sports Phone Arm Bag
More
KOS-28002
KOS-28002
Multifunctional Sports Waist Bag
More
KOS-28001
KOS-28001
Multifunctional Sports Waist Bag
More
Card reader
Card reader
More
Card reader
Card reader
More
Card reader
Card reader
More
Card reader
Card reader
More
Card reader
Card reader
More
USB WIRELESS ADAPTER
USB WIRELESS ADAPTER
USB Wireless Adapter
More
KOS-AC1200
KOS-AC1200
Intelligent Wireless WIFI Signal Amplifier
More
KOS-12107-1
KOS-12107-1
Wireless Extender
More
KOS-12107
KOS-12107
Wireless Extender
More
KOS-12082
KOS-12082
Intelligent Wireless WIFI Signal Amplifier
More
KOS-12079
KOS-12079
WiFi Repeater
More
KOS-12078
KOS-12078
WiFi Repeater
More
KOS-12077
KOS-12077
WiFi Repeater
More
KOS-12076
KOS-12076
WiFi USB Adapter (Wireless Network Card)
More
KOS-12075
KOS-12075
WiFi USB Adapter (Wireless Network Card)
More
KOS-12074
KOS-12074
WiFi USB Adapter (Wireless Network Card)
More
KOS-12073
KOS-12073
WiFi USB Adapter (Wireless Network Card)
More
KOS-12069
KOS-12069
Wireless Music Receiver
More
KOS-12068
KOS-12068
Local Area Network Adapter
More
KOS-12051
KOS-12051
WiFi USB Adapter (Wireless Network Card)
More
KOS-12050
KOS-12050
WiFi USB Adapter (Wireless Network Card)
More
KOS-12049
KOS-12049
WiFi USB Adapter (Wireless Network Card)
More
KOS-12048
KOS-12048
WiFi USB Adapter (Wireless Network Card)
More
KOS-12047
KOS-12047
WiFi USB Adapter (Wireless Network Card)
More
KOS-12046
KOS-12046
WiFi USB Adapter (Wireless Network Card)
More
KOS-12045
KOS-12045
WiFi USB Adapter (Wireless Network Card)
More
KOS-12044
KOS-12044
WiFi USB Adapter (Wireless Network Card)
More
KOS-12003
KOS-12003
Wireless WiFi Repeater
More
KOS-12002
KOS-12002
Intelligent Wireless WiFi Signal Amplifier
More
KOS-12001
KOS-12001
Intelligent Wireless WiFi Signal Amplifier
More
DT-T01
DT-T01
More
CX-99
CX-99
More
CX-98
CX-98
More
CX-97
CX-97
More
CX-96
CX-96
More
CX-95
CX-95
More
CX-94
CX-94
More
CX-93
CX-93
More
CX-92
CX-92
More
CX-91
CX-91
More
CX-90
CX-90
More
CX-89
CX-89
More
CX-88
CX-88
More
CX-87
CX-87
More
CX-86
CX-86
More
CX-85
CX-85
More
CX-84
CX-84
More
CX-83
CX-83
US/EU Standard Charger
More
CX-82
CX-82
More
CX-77
CX-77
More
CX-76
CX-76
More
CX-75
CX-75
More
CX-74
CX-74
More
CX-73
CX-73
More
CX-72
CX-72
More
CX-67
CX-67
More
CX-59
CX-59
More
CX-58
CX-58
More
CX-57
CX-57
More
CX-55
CX-55
More
CX-54
CX-54
More
CX-53
CX-53
More
CX-52
CX-52
More
CX-51
CX-51
More
CX-42
CX-42
More
CX-40
CX-40
More
CX-39
CX-39
More
CX-38
CX-38
More
CX-37
CX-37
More
CX-36
CX-36
More
CX-33
CX-33
More
CX-32
CX-32
More
CX-31
CX-31
More
CX-21
CX-21
More
CX-209
CX-209
More
CX-203
CX-203
More
CX-202
CX-202
More
CX-201
CX-201
More
CX-200
CX-200
More
CX-20
CX-20
More
CX-199
CX-199
More
CX-198
CX-198
More
CX-181
CX-181
More
CX-180B
CX-180B
More
CX-18
CX-18
More
CX-179B
CX-179B
More
CX-178B
CX-178B
More
CX-177B
CX-177B
More
CX-176B
CX-176B
More
CX-175B
CX-175B
More
CX-174B
CX-174B
More
CX-173B
CX-173B
More
CX-172B
CX-172B
More
CX-171B
CX-171B
More
CX-17
CX-17
More
CX-164
CX-164
More
CX-163
CX-163
More
CX-162
CX-162
More
CX-148
CX-148
More
CX-147
CX-147
More
CX-146
CX-146
More
CX-145
CX-145
More
CX-143
CX-143
More
CX-135
CX-135
More
CX-134
CX-134
More
CX-133
CX-133
More
CX-132
CX-132
More
CX-131
CX-131
More
CX-130
CX-130
Single Charger
More
CX-13
CX-13
More
CX-129
CX-129
More
CX-128
CX-128
More
CX-127
CX-127
More
CX-126
CX-126
More
CX-125
CX-125
More
CX-123
CX-123
More
CX-122
CX-122
More
CX-121
CX-121
More
CX-120
CX-120
More
CX-12
CX-12
More
CX-119
CX-119
More
CX-117
CX-117
More
CX-116
CX-116
More
CX-115
CX-115
More
CX-113
CX-113
Single Charger i5/TC/V8
More
CX-112
CX-112
US/EU Standard Charger
More
CX-111
CX-111
More
CX-110
CX-110
More
CX-11
CX-11
More
CX-109
CX-109
More
CX-108
CX-108
More
CX-107
CX-107
More
CX-106
CX-106
More
CX-105
CX-105
More
CX-104
CX-104
More
CX-103
CX-103
More
CX-102
CX-102
More
CX-102
CX-102
More
CX-101
CX-101
More
CX-100
CX-100
More
BS-M14
BS-M14
More
S21
S21
Flashlight
More
S10
S10
Flashlight
More
M45
M45
Flashlight
More
KOS-31052
KOS-31052
Barbecue light
More
KOS-31051
KOS-31051
Solar wall lamp
More
KOS-31050
KOS-31050
Solar wall lamp
More
KOS-31049
KOS-31049
Lawn light
More
KOS-31048
KOS-31048
2-in-1 barbecue light
More
KOS-31047
KOS-31047
Barbecue light
More
KOS-31046
KOS-31046
Split solar wall lamp
More
KOS-31045
KOS-31045
Split solar wall lamp
More
KOS-31044
KOS-31044
Split solar wall lamp
More
KOS-31043
KOS-31043
Wall lamp
More
KOS-31042
KOS-31042
Wall lamp
More
Barbecue light
Barbecue light
Metal
More
KOS-31040
KOS-31040
Wall lamp
More
KOS-31039
KOS-31039
Wall lamp
More
KOS-31038
KOS-31038
Wall lamp
More
KOS-31037
KOS-31037
Wall lamp
More
KOS-31036
KOS-31036
Flashlight
More
KOS-31035
KOS-31035
Flashlight
More
KOS-31034
KOS-31034
Headlamp
More
KOS-31033
KOS-31033
Barbecue light
More
KOS-31032
KOS-31032
Barbecue light
More
KOS-31031
KOS-31031
Flashlight
More
KOS-31030
KOS-31030
Flashlight
More
KOS-31029
KOS-31029
Flashlight
More
KOS-31028
KOS-31028
Flashlight
More
KOS-31027
KOS-31027
Flashlight
More
KOS-31026
KOS-31026
Headlamp
More
KOS-31025
KOS-31025
Flashlight
More
KOS-31024
KOS-31024
Flashlight
More
KOS-31023
KOS-31023
Flashlight
More
KOS-31022
KOS-31022
Ambient light
More
KOS-31021
KOS-31021
Wall lamp
More
KOS-31020
KOS-31020
Wall lamp
More
KOS-31019
KOS-31019
Wall lamp
More
KOS-31018
KOS-31018
Wall lamp
More
KOS-31017
KOS-31017
Wall lamp
More
KOS-31016
KOS-31016
Wall lamp
More
KOS-31015
KOS-31015
Wall lamp
More
KOS-31014
KOS-31014
Headlamp
More
KOS-31013
KOS-31013
Head-mounted searchlight
More
KOS-31012
KOS-31012
Headlamp
More
KOS-31011
KOS-31011
Headlamp
More
KOS-31010
KOS-31010
Running light
More
KOS-31009
KOS-31009
Wall lamp
More
KOS-31008
KOS-31008
Wall lamp
More
KOS-31007
KOS-31007
Barbecue warm light
More
KOS-31006
KOS-31006
Barbecue warm light
More
KOS-31005
KOS-31005
Barbecue warm light
More
KOS-31004
KOS-31004
Multifunctional tripod warning light
More
KOS-31003
KOS-31003
Multifunctional tripod warning light
More
KOS-21002
KOS-21002
5 m ambient light belt
More
KOS-21001
KOS-21001
5 m ambient light belt
More
C8.2
C8.2
Flashlight
More
510B
510B
Flashlight
More
H03
H03
Car backseat Phone stand
More
H02
H02
Car backseat Phone stand
More
CH373
CH373
Magnetic car mount
More
CH372
CH372
Magnetic car mount
More
CH371
CH371
Magnetic car mount
More
CH370
CH370
Magnetic car mount
More
CH369
CH369
Car bracket
More
CH368
CH368
Air outlet Car bracket
More
CH367
CH367
Air outlet Car bracket
More
CH366
CH366
Air outlet Car bracket
More
CH365
CH365
Air outlet Car bracket
More
CH364
CH364
Car cup holder
More
CH363
CH363
Travel foldable phone holder
More
CH362
CH362
Car bracket
More
CH361
CH361
Air outlet Car bracket
More
CH360
CH360
Air outlet Car bracket
More
CH359
CH359
Air outlet Car bracket
More
CH358
CH358
Air outlet Car bracket
More
CH357
CH357
Air outlet Car bracket
More
CH356
CH356
Air outlet Car bracket
More
CH355
CH355
Air outlet Car bracket
More
CH354
CH354
Car bracket
More
CH353
CH353
Car bracket
More
CH352
CH352
Car bracket
More
CH351
CH351
Car bracket
More
CH350
CH350
Air outlet Car bracket
More
CH349
CH349
Seatback storage box
More
CH348
CH348
Car trash can
More
CH347
CH347
Phone rack Drink rack
More
CH346
CH346
More
CH345
CH345
Car phone number holder
More
CH344
CH344
Car bracket
More
CH343
CH343
Car rearview mirror bracket
More
CH342
CH342
Magnetic car mount
More
CH341
CH341
Car bracket
More
CH340
CH340
Car adsorb mobile phone stand
More
CH339
CH339
Magnetic car mount
More
CH338
CH338
Air outlet Car bracket
More
CH337
CH337
Air outlet Car bracket
More
CH335
CH335
Air outlet Car bracket
More
CH334
CH334
Air outlet Car bracket
More
CH332
CH332
Car rearview mirror bracket
More
CH329
CH329
Air outlet Car bracket
More
CH328
CH328
Air outlet Car bracket
More
CH327
CH327
Air outlet Car bracket
More
CH326
CH326
Magnetic car mount
More
CH325
CH325
Air outlet Car bracket
More
CH324
CH324
Air outlet Car bracket
More
CH323
CH323
Magnetic car mount
More
CH322
CH322
Air outlet Car bracket
More
CH321
CH321
Air outlet Car bracket
More
CH320
CH320
Magnetic car mount
More
CH319
CH319
Air outlet Car bracket
More
CH318
CH318
Air outlet Car bracket
More
CH317
CH317
Magnetic car mount
More
CH316
CH316
Air outlet Car bracket
More
CH315
CH315
Air outlet Car bracket
More
CH314
CH314
Car bracket
More
CH313
CH313
Air outlet Car bracket
More
CH312
CH312
Air outlet Car bracket
More
CH311
CH311
Magnetic car mount
More
CH310
CH310
Air outlet Car bracket
More
CH309
CH309
Air outlet Car bracket
More
CH308
CH308
Magnetic car mount
More
CH307
CH307
Air outlet Car bracket
More
CH306
CH306
Air outlet Car bracket
More
CH305
CH305
Air outlet Car bracket
More
CH302
CH302
Car bracket
More
CH301
CH301
Air outlet Car bracket
More
CH299
CH299
Magnetic car mount
More
CH294
CH294
Air outlet Car bracket
More
CH293
CH293
Magnetic car mount
More
CH292
CH292
Air outlet Car bracket
More
CH291
CH291
Air outlet Car bracket
More
M2-0336
M2-0336
Charger
More
M2-0335
M2-0335
Charger
More
M2-0334
M2-0334
Charger
More
M2-0333
M2-0333
Charger
More
M2-0332
M2-0332
Charger
More
M2-0331
M2-0331
Charger
More
M2-0330
M2-0330
Charger
More
M2-0325
M2-0325
Charger
More
M2-0320
M2-0320
Charger
More
M2-032
M2-032
Charger
More
M2-0318
M2-0318
Charger
More
M2-0317
M2-0317
Car charger with wire
More
M2-0310
M2-0310
Charger
More
M2-0309
M2-0309
Charger
More
M2-030
M2-030
Charger
More
KOS-5036
KOS-5036
Charger
More
KOS-5035
KOS-5035
Charger
More
KOS-5034
KOS-5034
Charger
More
KOS-5033
KOS-5033
Charger
More
KOS-5032
KOS-5032
Charger
More
KOS-5031
KOS-5031
Charger
More
KOS-5030
KOS-5030
Charger
More
KOS-5029
KOS-5029
Charger
More
KOS-5028
KOS-5028
Charger
More
KOS-5027
KOS-5027
Punk translucent Car charger
More
KOS-5025
KOS-5025
Punk translucent Car charger
More
KOS-5023
KOS-5023
Charger
More
KOS-5020
KOS-5020
Punk translucent Car charger
More
KOS-5018
KOS-5018
Punk translucent Car charger
More
KOS-5017
KOS-5017
Charger
More
KOS-5016
KOS-5016
Charger
More
KOS-5015
KOS-5015
Car charger with cable
More
KOS-5014
KOS-5014
Charger
More
KOS-5013
KOS-5013
Charger
More
KOS-5012
KOS-5012
Charger
More
KOS-5011
KOS-5011
Charger
More
KOS-5010
KOS-5010
Charger
More
KOS-5009
KOS-5009
Charger
More
KOS-5006
KOS-5006
Charger
More
KOS-5005
KOS-5005
Charger
More
KOS-5003
KOS-5003
Charger
More
KOS-5002
KOS-5002
Car charger
More
KOS-5001
KOS-5001
Charger
More
CX-101
CX-101
Charger
More
X8
X8
Car MP3 player /FM transmitter
More
S5
S5
Car MP3 player /FM transmitter
More
S4
S4
Car MP3 player /FM transmitter
More
S26
S26
Car MP3 player /FM transmitter
More
S25
S25
Car MP3 player /FM transmitter
More
KOS-23
KOS-23
Car MP3 player /FM transmitter
More
KOS-22
KOS-22
Car MP3 player /FM transmitter
More
KOS-21
KOS-21
Car MP3 player /FM transmitter
More
KOS-20
KOS-20
Car MP3 player /FM transmitter
More
KOS-19
KOS-19
Car MP3 player /FM transmitter
More
KOS-18
KOS-18
Car MP3 player /FM transmitter
More
KOS-16
KOS-16
Car MP3 player /FM transmitter
More
KOS-15
KOS-15
Car MP3 player /FM transmitter
More
KOS-04
KOS-04
Car MP3 player /FM transmitter
More
KOS-02
KOS-02
Car MP3 player /FM transmitter
More
KOS-01
KOS-01
Car MP3 player /FM transmitter
More
C39
C39
Car MP3 player /FM transmitter
More
C37
C37
Car MP3 player /FM transmitter
More
C36
C36
Car MP3 player /FM transmitter
More
C35
C35
Car MP3 player /FM transmitter
More
C33
C33
Car MP3 player /FM transmitter
More
C32
C32
Car MP3 player /FM transmitter
More
C31
C31
Car MP3 player /FM transmitter
More
C9-A
C9-A
Car MP3 player /FM transmitter
More
C9
C9
Car MP3 player /FM transmitter
More
C8
C8
Car MP3 player /FM transmitter
More
C7
C7
Car MP3 player /FM transmitter
More
C6
C6
Car MP3 player /FM transmitter
More
C5
C5
Car MP3 player /FM transmitter
More
C4
C4
Car MP3 player /FM transmitter
More
C30
C30
Car MP3 player /FM transmitter
More
C3
C3
Car MP3 player /FM transmitter
More
C2
C2
Car MP3 player /FM transmitter
More
A21
A21
Car MP3 player /FM transmitter
More
CH290
CH290
Air outlet Car bracket
More
CH289
CH289
Car bracket
More
CH288
CH288
Magnetic car mount
More
CH287
CH287
Magnetic car mount
More
CH286
CH286
Car bracket
More
CH285
CH285
Magnetic car mount
More
CH284
CH284
Car bracket
More
CH283
CH283
Magnetic car mount
More
CH282
CH282
Car bracket
More
CH281
CH281
Magnetic car mount
More
CH280
CH280
Car bracket
More
CH279
CH279
Car bracket
More
CH278
CH278
Air outlet Car bracket
More
CH277
CH277
Air outlet Car bracket
More
CH276
CH276
Air outlet Car bracket
More
CH273
CH273
Air outlet Car bracket
More
CH272
CH272
Air outlet Car bracket
More
CH271
CH271
Car bracket
More
CH270
CH270
Car bracket
More
CH269
CH269
Magnetic car mount
More
CH268
CH268
Car bracket
More
CH266
CH266
Air outlet Car bracket
More
CH265
CH265
Magnetic car mount
More
CH264
CH264
Air outlet Car bracket
More
CH263
CH263
Air outlet Car bracket
More
CH262
CH262
Air outlet Car bracket
More
CH261
CH261
Air outlet Car bracket
More
CH260
CH260
Magnetic car mount
More
CH259
CH259
Magnetic car mount
More
CH258
CH258
Car backseat,Tablet stand
More
CH255
CH255
Magnetic car mount
More
CH254
CH254
Magnetic car mount
More
CH252
CH252
Car bracket
More
CH251
CH251
Car bracket
More
CH250
CH250
Air outlet Car bracket
More
CH249
CH249
Air outlet Car bracket
More
CH245
CH245
Air outlet Car bracket
More
CH244
CH244
Car rearview mirror bracket
More
CH243
CH243
Car rearview mirror bracket
More
CH242
CH242
Magnetic car mount
More
CH241
CH241
Magnetic car mount
More
CH240
CH240
Magnetic car mount
More
CH239
CH239
Air outlet Car bracket
More
CH237
CH237
Air outlet Car bracket
More
CH236
CH236
Car bracket
More
CH233
CH233
Magnetic car mount
More
CH232
CH232
Magnetic car mount
More
CH231
CH231
Magnetic car mount
More
CH230
CH230
Magnetic car mount
More
CH229
CH229
Car bracket
More
CH227
CH227
Car bracket
More
CH226
CH226
Car bracket
More
CH222
CH222
Car bracket
More
CH221
CH221
Car bracket
More
CH220
CH220
Car bracket
More
CH219
CH219
Car bracket
More
CH218
CH218
Car backseat,Tablet stand
More
CH217
CH217
Car bracket
More
CH215
CH215
Car rearview mirror bracket
More
CH214
CH214
Car bracket
More
CH213
CH213
Air outlet Car bracket
More
CH211
CH211
Car bracket
More
CH210
CH210
Air outlet Car bracket
More
CH2091
CH2091
Car bracket
More
CH209-Z
CH209-Z
Car bracket
More
CH209-C
CH209-C
Magnetic car mount
More
CH208-Z
CH208-Z
Car bracket
More
CH208-D
CH208-D
Car bracket
More
CH208-C
CH208-C
Magnetic car mount
More
CH207
CH207
Magnetic car mount
More
CH206-Z
CH206-Z
Car bracket
More
CH206-C
CH206-C
Magnetic car mount
More
CH202-Z
CH202-Z
Instrument desk Car bracket
More
CH202-C
CH202-C
Instrument desk Magnetic car mount
More
CH201
CH201
Car bracket
More
CH044
CH044
Car bracket
More
CH038
CH038
Magnetic car mount
More
CH029
CH029
Magnetic car mount
More
CH024
CH024
Magnetic car mount
More
CH023
CH023
Magnetic car mount
More
CH022
CH022
Magnetic car mount
More
CH021
CH021
Magnetic car mount
More
CH016
CH016
Air outlet Car bracket
More
CH015
CH015
Magnetic car mount
More
CH013
CH013
Magnetic car mount
More
CH012
CH012
Magnetic car mount
More
CH010
CH010
Air outlet Car bracket
More
CH009
CH009
Car bracket
More
CH008
CH008
Car bracket
More
CH007
CH007
Car bracket
More
CH006
CH006
Magnetic car mount
More
CH005
CH005
Magnetic car mount
More
CH004
CH004
Magnetic car mount
More
CH003
CH003
Magnetic car mount
More
CH002
CH002
Magnetic car mount
More
CH001
CH001
Magnetic car mount
More