How can i get theuser instruction?

There is a QR codeon the side of the box, scan it to get user instruction. or you can contact us,we will send you a link.

1. NoiseCanceling,6D Stereo surround Sound

2.Bluetooth-comaptible version: 5.0 or below

3. Connectiondistance: 10 meters

4. LED displayfunction, you can directly understand the power and charging situation

5.Bluetooth-comaptible V5.0, support automatic pairing and mostBluetooth-compatible devices

6. 3500mAh chargingbox, can also charge headphones and mobile phone

7. IPX5 waterproof,no need to worry about water and sweat

8. Ultra-mini bodyfor a comfortable wearing experience

9. Function: HIFIsound quality. Volume adjustment, emergency mobile power, binaural calls,

Automaticinterconnection, memory matching, intelligent noise reduction

Parameter:

Support smartphone: Bluetooth-compatible 4.0 above smart phone

Bluetooth-compatible version: 5.0
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
Charging battery capacity: 3300mAh
Weight: 150 g headphones 4 g

Model:Bluetooth-compatible headset

Package List:

2*M11 Bluetooth-compatible Headset

1*charging cable

3*ear cap (set)

1*charge box

1*carton