1. The battery type: Li - Pol
2. DC input: 5.0V 1000mAh
3. DC output: 5.0V 500/1000mAh
4. Battery capacity: 4400mAh
2. DC input: 5.0V 1000mAh
3. DC output: 5.0V 500/1000mAh
4. Battery capacity: 4400mAh
5.Color:blue/pik/purple/greent