Features:
Drop-resistant, dustproof and anti-skid with unique design.
Smooth grasp feeling, fire-resistant, safe and stable.
7800mAh sufficient capacity, high conversion rate.
Mini wireless BT 4.0 stereo headset with microphone.
Fast and efficient charging, smart digital circuit chip protection.
Own mini cable, easy and convenient.
Compatible with Smartphone and tablets of different brands, digital cameras and other devices.