
connection Bluetooth 5.0
Bluetooth protocol HFP/A2DP/ HSP/AVRCP
Communication distance 10 meters (accessible open environment)
Dual headphones continuously listen to songs for about 4 hours
Headphone standby time is: about 150 hours
Single earphone battery capacity 40mAh
Charging box battery capacity 300mAh
Headphone charging time is about 1.5 hours
Charging box charging time is about 2 hours
The net weight of a single earphone is about 4.5g.
The total net weight of the charging box is about 36.5g




True wireless bluetooth headset , Bluetooth 5.0, Automatically connected
Quick connection
Automatic seconds connection, can be used with headphones
Bluetooth 5.0
A new generation of Bluetooth technology for faster and more stable connections
4.1g light
Comfortable to wear, free to adjust, not easy to fall off
12h long battery life
With the charging box, brush 6 movies
Anti-missing
Binaural multi-function button for easy control of music and phone
Voice control
Summon voice assistant, voice control mobile phone


A new experience of true wireless
Automatic seconds connection, can be used with headphones
The connection between the left and right earphones disappeared, but it brought a simpler experience.
Just put on your headphones, its ready, start your performance right away.
Small headphones with built-in chips
A new generation of Bluetooth 5.0, faster and more stable
The headset has a built-in Bluetooth 5.0 chip to be called a new generation of headphones.
ML22 is equipped with the latest Bluetooth 5.0 chip, the data transfer rate is up to 2 times
compared with the previous generation, the connection is faster and more stable.
Listening to songs and playing games are all smoother and smoother.
