Rui is Apple iphone4 4S external battery clip battery case mobile power charging treasure battery case - black Brand: Rui device Model: RQ-CD12 Color classification: orange 2000 mA 2000 mA 2000 mA Purple classic white silver yellow 2000 1500 mA 2000 mA 1500 mA milli safe black blue black 2000 mA 2000 mA Rose Red Power Capacity: 1001mAh-2002mAh Whether to support solar energy: No Application type: Apple Special LED lighting: No