Charge at the same time: Charge two batteries for husband h107c+/h107d+
How to use: Charging when charge indicator light turn red. Light off when charging completed
About charging: Input DC 5.0v, 0.52.5a and sub line is suitable with computer or android/iPhone adapter
Safety and certificates: Over charge protection and short circuit protection ,cu and robs certified
What is in the box: One piece charger and sub connect line ( battery not lude)