Capacity: 80mAh
Microphone: Silicon microphones 2718
Speaker: LDD1506-Z03-L10
Frequency: 2.4GHz, Class 2
Chipset: AirOHA AB1536U v5.0
Charging box input voltage: DC 5V/0.5A
Working time: 210-270mimutes
Lenses Material: TAC
Frame Material: PC Frame / Wood Temples
Lenses Optical Attribute: Polarized
Frame Color: Black
Function:Play Music ,call ,sunglasses
UVA/UVB Protection
HD stereo sound
Anti-Blue lens protects eyesight
Packing: 15.8*15.0*5.75cm / 45.6g