Wireless Sports Bluetooth Earphone Noise Isolated Bluetooth Earbuds

Bluetooth V4.0+EDR, CSR 8640 chipset

* Bluetooth profiles supported: HFP, HSP, A2DP, AVRCP

* Operation range: up to 10 meters

* Woking time: about 6 hours

* Standby time: 100 hours

* Charging time: about 2 hours

* Battery capacity: 120 mAh

* CVC 6.0 Noise Cancellation technology

* Voice prompt

* IOS battery capacity display

* Multi-point function, can connect 2 mobile phones at the same time.

*Color :black

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