ZTJCY Wireless Bluetooth Keyboard Mouse Set - Bluetooth Wi Fi

Specification: Item Type:WirelessKeyboardMouseSet Material: ABS, Metal BT Version: V3.0 Operating Distance: 10meters/10.9yd Modulation Method: GFSK Keyboard Battery Type: 180mAh Li Ion Battery (built in) Mouse Battery Type: 2 x AAA Alkaline Batteries (not included) Supported Devices: For 9.7in and 10in Tablet, Mobile Phone, Computer Compatibility: Support PC Input, Support for Win, for Android, for IOS System How to Use: UseafterconnectingtoBT Package List: 1 x Wireless Keyboard 1 x Wireless Mouse Note: Keyboard with built in battery shippedMouse shipped without battery Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.