... ,Battery +protection case 2 in 1 combo features ,perfect solution for iphone signal problems. 2,Elegant design and use friend Product ... Specifications for VB-P12001. Cell type:Li-Polymer2. Capacity:120mAh3. Input:5V ... .5A6. Charging time:2-3hr 1,Compatible with Iphone, ipad ,ipod ,Nokia,Blackberry,HTC etc .2,smart shape design ,no need ...