Product features
1. Input: 110V-220V 50-60Hz 30Ma
2. Output: 4.2V-300mAmax USBoutput: 5.0V-500Ma
3. ABS advanced project Plastic Outside Shell, select work
4. Microcomputer chip on accurate throughout the charging process measurement and control, positive and negative electrodes can be automatically converted, quality assurance
5. With vehicle-borne suite, can become a car charger, complete function
6. Can give the 250-3000ma 3.6/3.7lithium-ion batteries to charge, have been sufficient, overcurrent protection, full auto stop charging, without worrying about charging time, is the perfect companion for your trip home