Features: Five LED indicators to show the battery level 2400mAh capacity, provides extra hours for your phone Soft lining material to protect your phone from scratch Hard shell also can be a good protection case for Lumia 900 You can charge this battery case via USB or via wall charger with adapter(not invluded) Connect the NOKIA Lumia 900 with battery case with transfer adapter, it will start to charge
Specifications: Battery type: Lithium Polymer Capacity: 2400mAh Input: 5V 500mAh Output: 5V 600mAh Compatible with: NOKIA Lumia 900 Weight: 66g Size: 13 x 7 x 0.8cm(L x W x T) Color: Black Package included: 1 x 2400mAh Battery Case 1 x Transfer Adapter 1 x User Manual