... Card Slot Micro USB or charging Bluetooth 2.0 EDR Battery: Li-ion 750 mAh BL-4BT Standby Time: 96 Hours ... Support: iPod Touch 4, iPhone 3GS, iPhone 4, iPad, iPad2 Android Support: Coming soon. Suitable for: 1. For iTouch+Gmate=iPhone like Peel 520 2. For iPhone+Gmate ... . Gmate Bluetooth Transformer Adaptor G Peel Case with Dual Sim for Iphone, ipod touch, Iphone 4s and iPad