Concave fingertip design for comfortable and gentle typing<br> Scissor foot button structure<br> Compatible with multiple systems and devices<br> Simplified layout that combines and fashion<br> The Bluetooth keyboard provides you with a very comfortable and pleasant typing experience.<br> Working mode:2.4G+BT3.0+BT5.0<br> Mouse battery capacity:500mah<br> Keyboard battery capacity:350mah<br> Key:4 keys<br> Charging time:2-3 hours<br> Receiver:keyboard and mouse shared receiver<br> Ergonomics:Support<br> Working distance:10 meters<br> Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use<br> Colour:Gray<br> Material:ABS<br> Package Contents:<br> 1 * Keyboard<br> 1 * Charging cable<br> 1 * Mouse<br> 1 * Receiver<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.