M19 TWS Bluetooth headset - wireless 9d Hifi Sound Noise Isolating Remote Control Built-in Microphone

1.Portable charge box , HD mirror screen surface, with bright led flashlight .

2.Powerful moving coil sound unit, restore the exquisite vocal instrumental music, solid surging drum beats, experience surround stero hifi music.

3.Bluetooth 5.3 chip, quick stable connection with ultra-low latency.

4.Finger print touch control, all operations can be done by touching .

5.The battery box can be for emergency charging for mobile phones.

Parameter:

Support smart phone: Bluetooth-compatible 5.3 above smart phone

Bluetooth-compatible version: Bluetooth 5.3

Support Agreement: Support HFP 1.7, HSP 1.2, A2DP 1, AVRCP1.6, SPP 1.2 and PBAP 1.0

Bluetooth-compatible distance: about 10m/32.81ft.

Waterproof: IPX7 waterproof, can not showering or swimming

Talk time: about 3-4H (full power single use)

Listening to the song time: about 3-H (full power single use)

Battery type: 3.7V, 50mAH lithium ion polymer battery

Charging time: about 1H

Weight: 150 g headphones 4 g

Model: Bluetooth-compatible headset

Package List:

2* Bluetooth-compatible Headset

3*ear cap (set)

1*carton box

1*charge box

1*user manual