M90 Pro Product Features:

1.The newly upgraded sliding charging compartment can be opened with a gentle push, decompress and slide at work, and listen to songs to soothe the mood.
2.The large-capacity charging compartment is equipped with a low-power Bluetooth chip, and the strong battery life is as always, and it will accompany you more than ever.
3.Innovative LEDE screen digital display design, fashionable and novel appearance, and direct view of the three-screen power, intuitive and accurate display, no need to open the cover to see inside and outside.
Optimized the Type-c charging socket, charging more efficiently, and distributes charging cables to the time, making it more convenient to carry out.
4.The single/binaural mode can be easily switched. Pick up one of them to listen. The left and right ears are the host. After the first connection, you can use the cover again to connect in one second.
A new generation of Bluetooth 5.3 technology, faster and more stable transmission, lower power consumption.
5.HI-FI-level sound quality, three-layer composite structure acoustics, taking into account rich vocal details, as well as solid bass, sophisticated acoustic measurement system, truly restore the beauty of sound.
6.Operational function upgrade：One touch to switch previous/next song &volume adjustment wake up assistant
7.Enjoy &9D heavy bass : Enjoy the HIFI scene and enjoy the immersive 9D stereo surround sound effect
8.CVC80 intelligent noise reduction:Enjoy HD call effects without being affected by noisy environment

M90 Pro Product Specifications:

Bluetooth version: V5.3
Transmission distance: 10~15 meters
Bluetooth frequency band: 2.4GHz
Headphone capacity: 40mAh lithium battery
Charging compartment capacity: 1200mAh
Standby time: 150H
Talk/play time: 3~4H
Operation: touch
Colour: Black
Packing size: 9.7*11.1*4.0cm

M90 Pro Package Included:(OPP Bag)

1x TWS Bluetooth Earphone(left and right ear)
1x Charging Box
4x Ear caps
1x Charging Cable
1x User Manual