I7s bluetooth headset with charging box i9s TWS wireless stereo i10 - Max i8 dual ear bluetooth headset

I10-max product spot supply, stereo sound quality, cross-border e-commerce hot style

The following information is the product features of i10-max

Bluetooth version: version 5.2

Transmission distance: the outdoor linear distance is 10-15 meters

 Battery capacity: polymer lithium battery

 Function: quick charging, hd calling

 Listen to music for 2-3 hours

 Talk time :2-3 hours

 Standby time: about 10 days

 Charging time: about 1-2 hours

Headphone battery capacity: 40MAH

Battery capacity of charging bin: 350MAH

 Product specification: full set weight: 145g   

Packing specification: 115*80*30mm 

Packing quantity: 100PCS

 Standard configuration: a pair of earphones + earphone charging box + Micro USB interface charging wire + instruction manual + packaging box

How to pair headphones together: 

(1) long press the button on the two earphones, and release your hand when you see the red and blue flashes
(2) long press any earphone for 3 seconds, and you will see that one earphone does not flash, and the other earphone flashes red and blue. In this way, the match has been successfully completed
(3) at this time, turn on the bluetooth of the mobile phone for pairing and connection
Button function: long press to turn on long press to turn off and click music to pause/play/answer/hang up the phone
Note: turn on the headset and turn off the headset automatically after 3 minutes

Charging instructions:
Headphone charging warning light: the headphone charging red light turns on and the red light goes off when it is fully charged
Charging box charging tips:
1. When charging the headset with the charging box: the green LED light of the charging box flashes, and the green LED light goes out after charging the headset
2. When charging the charging box: the red LED of the charging box flashes, and the red LED light always turns on when the box is fully charged