bluetooth keyboard OEM Product Description Features:Ideal for typing emails, chat, and playing games. ... size, sleek and slim design.Extended battery life for hours of typing.Compatible with Bluetooth 2.0. ... lay out.Built-in rechargeable Li-ion batterySupport mobile operating system: Android, IOS, Windw etc Specification:Frequency band: ... 60 x 7 mmColor: black or white mini bluetooth keyboard for Iphone