Key Freatures: Batch transfer, it is faster than using Bluetooth; Transfer photos over Wi-Fi network, no cables required; Preserves photo metadata in all transfer directions; Very easy to use, just running Wireless Transfer App on your devices and put them under the same Wi-Fi network; Easily upload multiple photos from your Android to another Android Device on the same Wi-Fi network; Transfer multiple photos from Android devices to iPad, iPhone or iTouch & Vice Versa. Requirement: 1. All Android devices and iPhone /iPad /iPod must in the same Wi-Fi network 2. iPhone /iPad / iPod need to run iOS version of Wireless Transfer App. To download iOS version of Wireless Transfer App, please search "socusoft" on AppStore. 3. Windows and Mac version are free and available for download.