Features:
* Upgraded 5.3 chip, provides -step pairing, faster transmission , more stable connection and lower consumption.
* Graphene composite diaphragm delivers surround sound with abundant details. Double-core microphone with noise reduction brings clear calls for smooth communication.
* AI intelligent digital display, shows clearly remaining of and left / right earphones. The screen can also be used as a mirror for makeup fix.
* 1200mAh large capacity , offers long-lasting . Meanwhile, it can work as a to a for emergency. 
* By fingertip- control, you can freely switch song, adjust , answer / reject call, waken voice assistant, etc. 
* The left and right earphone can be used together or independently via random switching, meeting various needs of users.

Note:
* Please read the user manual carefully before use.
* There may be slight errors due to manual measurement.

Specifications:
Model: YD04
Material: ABS
Color: Black 
Version: 5.3
Transmission Distance: 10m
Earphone : 50mAh
Box : 1200mAh
: 1-2H
Call : about 5H
: about 5H
Item weight: 87g / 3.07oz
Package size: 11.3 * 9 * 4.5cm / 4.45 * 3.54 * 1.77inch
Package weight: 122g / 4.30oz

Package List: PAE1159
1 * Earphones
1 * Box
1 * Cable
2 * Earplug Silicone Caps
1 * User Manual