1, power bank for phone, Mp4, digital devices, etc. 2, any ... color box packingDelivery Detail: 15-20days one of series of portable high-energy "i-energy" and adopts A-grade polymer lithium ... carry "i-energy" and charge your mobile digital devices at anytime, anywhere On The Go (OTG). Products features: Battery Type: Polymer ... 3G,iPhone 3GS Blackberry One battery charger One USB cable portable power