Description: *1. Battery type: square aluminum case *2. Cell type: polymer-ion battery *3. Shell material: pp *4. Color: black, pink *5. Power capacity: 1500mAh *6. Size: 40*70*18mm/2*3*1inch *7. Conversion rate: 80 (%) *8. Charging power: 5W

Product Description Portable Keychain Charger 1500mAh Ultra-Compact Mini Battery Pack Fast Charging Backup Power Bank For iPhone iPad Tablet & Type-C/Android IOS Devices