BH-50

* TWS Bluetooth headset with charging case 

* Human engineering in-ear design

* CVC6.0 Impressive noise reduction& echo cancellation

* Frequency response Frequency response: 20Hz-20KHz

* Bluetooth Version:V4.1+EDR 

* Bluetooth transfer distance:10m

* Supports handsfree function

* Support multipoint connection

* Smart voice prompts & broadcast incoming call number

* Built-in 450mAh rechargeable lithium battery for the case

* Built-in 50mAh rechargeable lithium battery for the headset

* Working time: Talking time: 2-3h, Music play time: 3-4h