oem stretch BT v5 bluetooth headsets wireless headphones with build-in mic

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Product Detail

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Product Tags

Wireless version V5.0
Audio frequency scope 2.402GHZ~2.480GHZ ISM Band
Receiving sensitivity -80dbm
Communication distance ≥10M
Headphone capacitance 400mAh
Rated voltage 3.7V
External charging voltage DC 4.8-5.5V
Frequency response 20-20KHZ
Charging power source PC USB 5V
Charging time 2-3H
Support wireless

Specification:

Wireless version: V5.0
Operation range: ≤10m
Battery capacity: 400mAh
Driver Unit: 40mm
Impedance: 32 Ω
Charging voltage: DC5V
Working time: 6-8h
Microphone: built-in
Power rating: 40mw
Working voltage: DC3.7V
Frequency: 20-20KHz
Standy time: 20 days

Metal Earlaps

Man-made protein earcaps

Battery with protection board

Good Experience for Music and Games

We are professional manufacturer for bluetooth headphones , we accept OEM and ODM .

We warmly welcome wireless headphones OEM orders and wholesalers to cooperate with us. We promise you with the most competitive prices, the highest quality products, the fastest delivery, and the upmost care for your business’s success.

 

Welcome to visit our factory for business , and we attend HK global sources exhibition two editions each year.












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  • 3451

    44-4副本

    1. Are these products with after-sale services?

    Yes, our products are include warranty, for small quantity, replacement can be negotiated, for large quantity, we need them back for check and find out problem, then offer best solution.
     

    2. What kind of payment do you accept.

    We accept ,  West Union and TT, and additional fee are different.

    Payment can support Master Card.

    West Union: No Additional fee

    TT: Every payment 20USD additional fee.
     

    3. Do you support logo printing and new product development.

     

    Yes, we have professionla R&D team, Industrial Design Team and manufature ability, we are willing to do more deep cooperation with clients.
     

    4. Do you offer samples?

    Yes, sample is supported,  but we do not support free sample, please understand. For further cooperation, we will deduct the fee for sample and offer new product with orders.
     
     

    屏幕快照 2020-11-29 22.53.22

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