Wireless Bluetooth Headphone CSR 4.2 Sport Stereo Earhook Earphone with Microphone
Usage:Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player
Color:Black Blue White Pink
Headphones preservation :
> Headphone cable storage volume as much as possible by hand, do not use any headphone winder.
> Headphones should be placed headphone storage box (sacks, bags) to saved.
> Headphones saved environment should be dry
> Headset accessories headset box should be put together with headset , and keep the headphones and accessories clean and sanitary
Twins,true wireless stereo(TWS)
Chipset: CSR from UK
Bluetooth Version: 4.2
Wireless range: one for above 20m, and a set for above 10m
Receive sensitivity: -90dBm
Battery capacity: 65mAh for left and right one
NOKIA charging port
Work time: one for 5-6 hours, and a set for 2-3 hours
Stand-by time: one for 120 hours, and a set for 60 hours
Charging time: 1 hours
Support one match two, connect two device
Voice prompt for calling number
Voice prompt for power and or off
Adopt the advanced CVC6.0 active noise-cancellation
Built-in superior HD microphone, provide clear and loud sound
Selectable colors: black,white,blue and pink
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1) This is the first time I use this kind of USB Flash Drive, is it easy to use?|
It's easy to use,If you still have any question, please contact us by e-mail/ skype/ phone/ wechat online service.
2) If USB Flash Drive have any problem after I receive it, how can I do ?
Our Engineer will check what happened on your USB Flash Drive and tell you the solution.
when need send back for repair, If the part is less than 0.5KG, we pay the postage.
When need send back for repair, If it exceeds 0.5KG, you need to pay the postage.
3) MOQ ?
1 sample, mixed order is also welcomed.
4) How can I buy this USB Flash Drive from you? ( Very easy and flexible !)
A. Consult us about this product on line or by e-mail.
B. Negotiate and confirm the final price , shipping , payment methods and other terms.
C. Send you the proforma invoice and confirm your order.
D. Make the payment according to the method put on proforma invoice.
E. We prepare for your order in terms of the proforma invoice after confirming your full payment And 100% quality check before shipping.
F.Send your order by air or by sea.
5)Why choose us ?
A. We have customer world wide, you can check our credit service with them !
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