Can charge up to 3 batteries of GoPro Hero 5 6 7 simultaneously

LCD display indicates the real-time charging status

With Micro USB input, can be easily powered by your PCs, laptops, or power banks via USB cable

Suitable for different circumstances, a must have for outdoor tourism

Input: 5V 2A 10W

Output: 4.35V 0.5A 2Wx3