Special designed for GoPro Hero 4 battery
Dual ports design for charging two batteries at the same time
Light weight and small size
Input: 5V 2a
Output: 4.35V 0.8A (x2)
Cable length: about 75cm
With retail package
Compatible with:
GoPro Hero 4
Package included:
1 x Portable Dual Ports Battery Charger for GoPro Hero 4
1 x Mini USB Charger (about 75cm)