Griffin's Reserve Power Bank provides portable power for any smartphone or tablet.
- 5,200 mAh (up to 2.5 full charges)
- High-capacity, rechargeable power bank
- Use with any smartphone, tablet, eReader, GPS, GoPro or otherUSB-chargeable device
- LED charge gauge indicates battery capacity remaining
- Recharge with any standard USB charger or computer using included micro-USB cable