Description of 30000mAh Mobile Power Bank external battery for Apple iPhone iPad, Samsung Galaxy S5 NEXUS 5 - BLACKpecification: 1. Battery Type: Li-Po2. Capacity: 3.7V / 50000mAh3. Input: DC 5V/1000mA (Max)4. Output: USB1: 5V 1000mA                USB2: 5V 2100mA

5. Weight - 400g 6. Size:

Description of 30000mAh Mobile Power Bank external battery for Apple iPhone iPad, Samsung Galaxy S5 NEXUS 5 - BLACKpecification: 1. Battery Type: Li-Po2. Capacity: 3.7V / 50000mAh3. Input: DC 5V/1000mA (Max)4. Output: USB1: 5V 1000mA                USB2: 5V 2100mA

5. Weight - 400g 6. Size: 175mm*70mm*20mmFit for: Suitable for products which need to charge with USB, such us Apple, Nokia, Samsung, iPhone4, iPhone 3G, iPhone 3GS, (If you have a connector for iPhone 5G, it can fit 5G) iPod, iPod Classic, iPod Touch, iPod Touch 2G, iPod Nano, PSP, MP3, MP4, PSP, GPS, Digital Camera, Bluetooth, etc. As for