Highlights: High quality smart Battery Optimized to add battery life to your Apple iPhone Lightweight & thin design (Low profile) Non slip comfort grip cover Cover protects your Apple iPhone from minor bumps & scratches USB charging & SYNC without the need to disconnect your iPhone from the case High-quality Li-polymer Cell ON/OFF button for optional power output control Rechargeable up to 1000 times
- Charges through USB (Universal Serial Bus) to Apple 30pin connector cable (not included) Specification: Dimensions: 12.5x 6.4x 1.2cm Weight: 0.06kg Battery type: Lithium-ion polymer battery Capacity: 1200m Ah Input: DC5 V Output: DC5 V Talk time: 5 hours Video: 7 hours Music: 28 hours Standby time: 210