when the power of the phone is low than 10%, it can be used as an emergency backup prevent the phone from shutting down.!
Features:
1. Portable Charger-Perfect for boosting the power and extending the life of your tablet, phone, wireless speaker, e-reader or other standard USB device, providing 1500 mAh internal battery and shared output power for more extra batteries.
2. Waterproof Rubber Surface-Designed to withstand the most extreme outdoor conditions, it is waterproof, drop-proof and dustproof for camping, hiking or climbing or on the go. Compact design can be easily taken to different places for use.
3. Built-in latch-able to attach the included latch clip to your backpack, belt, harness or any safety loop to keep your strength at arm's length. Can be placed in a pocket, purse or handbag.
4. Stay charged-Mini rechargeable battery is able to attach the included locking clip to your backpack, belt, harness or any security ring to give you increased battery life. Can be placed in a pocket, purse or handbag.
Type: Power Bank
Material: Plastic
Battery capacity: 1500mAh
Power input: 5V 1A
Charging interface: Type-C
Color: Black,Pink
Size: 70*40*18mm
Package Include: 1 x Mini Emergency Power Bank