SHENZHEN MEIDONG ACOUSTICS CO LTD
Average Response Time
Within 24 hours
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Bluetooth Black Headband Cordless ANC Wireless Headphone
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Production Lead Time:
7 day(s)
Model No.:
E7S
Brand:
COWIN
Colour:
Black,Red,White,Gold
Port:
Shenzhen
Type of Payment:
T/T
Minimum Order Quantity:
1000
Function:
Bluetooth, Noise Cancelling, Microphone
Connectivity:
Wireless
Package:
Yes
Customised:
Yes
Connectors:
3.5mm
Type:
Headband
Use:
Mobile Phone
Description
Contact Supplier
Description
Bluetooth:BT4.0
Battery:800mAh
Load Impendance:32Ω
S/N:90db
NC Level:22-27db
Output Frequency:20Hz-20KHz
Function:Bluetooth,Noise Cancelling,Microphone,Aux-in
Size:166*92*181mm
Product Weight:385g
Playing Time:30-36h
Charging Time:4h
Distortion:≤1%
BT Receiving Distance:≥10m
Warranty:12months
Battery:800mAh
Load Impendance:32Ω
S/N:90db
NC Level:22-27db
Output Frequency:20Hz-20KHz
Function:Bluetooth,Noise Cancelling,Microphone,Aux-in
Size:166*92*181mm
Product Weight:385g
Playing Time:30-36h
Charging Time:4h
Distortion:≤1%
BT Receiving Distance:≥10m
Warranty:12months
Average Response Time
Within 24 hours
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Supplier info last updated: 28 Nov 2023
Advertise since: 1 Feb 2017
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