Micro USB Camera Battery Charger 1. Micro Input: DC 5V+/-5% 2. Output: DC4.2v +/-0.05v, 400-600mA 3. Certificated: CE and Rohs 4. Size: 85 x 48 x 20 mm 5. LED Charger Indicator - Red light: needs charging, Green light: charging is complete 6. Charge with automatic constant current control prevents batteryFrom overcharging, short circuit, and electronic shock. 7. Usage: by laptop,portable power source,power bankattery,USB travel charger,USB car charger, in order to charge the camera battery 8. Weight: 30G Micro USB Cable : 1. Length: 30CM 2. Color : Black Compatible with Battery Code: Nikon EN-EL5 Compatible With Digital Models: Nikon Coolpix 3700, 4200, 5200, 5900, 7900, P3, P4, P80, P90, P100, P500, P510, P520, P530, P5000, P5100, P6000, S10 Digital Camera