<b>Features:</b><br/><br/> 1. Bluetooth Verison: BRCM3.0<BR/> 2. Quantity of keys: 84.<br/> 3. Battery: Extra 2pcs AAA batteries needed.<br/> 4. Keycaps Material: ABS.<br/> 5. Switch Lifetime: 10 millions.<br/> 6. Working Time：7days( if 8hs per day)<br/> 7. Standby Time: 1 month.<br/> 8. Compatible For： PC( a bluetooth receiver needed), MAC Book, Ipad, Iphones, Laptop, HUAWEI phones, Samsung Pad, etc.<br/><br/><br/> <b>Notice</b><br/><br/> 1. Some shortcut keys may not work on MAC or MAC BOOK.<br/> 2. The pairing name is "UBOTIE". 3. If you use it for tablet pc or cellphones, it can only help you to type <br/> 4. This wireless keyboad do not come with any mouse.<br/> 5. Due to the compact portable size, this bluetooth keyboard do not have numeric pad.<br/> 6. When you can not connect it at first time, please re-try it or just email our after-sale team.<br/><br/><br/> <b>How To Pair The Bluetooth? </b> 1. Turn on the bluetooth on your device.<br/> 2. Set the battries then hold on "Fn" and "C" till the indicator led flash.<br/> 3. Searching the pairing name "UBOTIE" and connect it.<br/> 4. If you wanna it work with your PC that do not have any bluetooth fuction, please make sure the bluetooth receiver you get is working well.<br/><br/><br/> <b>Indicators:</b><br/><br/> Caps: red light<br/> Low Battery Capacity: red light flash fast<br/> Pairing Mode: red light flash slowly<br/><br/><br/>