Features<br>- Bluetooth specification: Version 3.0 Class 2<br>- Modulation system: GFSK<br>- Range of frequency: 2.4GHz spectrum<br>- Operating voltage: 3.7V DC (powered by Li-ion)<br>- Portable Bluetooth keyboard with ultra thin design provides great convenience for your journey or business trip.<br><br>Prompted<br>Blue LED blinking: Pairing<br>Red LED on: Charging<br>Material ( Cable&Adapter): Metal,Silica Gel<br>Standby time: 60 days<br>Charging time: 4 - 5 hours<br>Battery Capacity: 160mAh<br>Battery Type: Lithium Battery<br>Battery Current: Operation Current: Less than 5mA, Standby Current: 1.0mA, Sleep Current: Less than 0.25mA<br>Battery Voltage: 3.0 - 5.0V<br>Working distance: 10 meters<br>Uninterrupted working time: 55 hours<br>Product Size(L x W x H): 24.40 x 17.30 x 1.10 cm / 9.61 x 6.81 x 0.43 inches<br><br>Package Contents: <br>1 x Bluetooth Keyboard for IPad Air/2, <br>1 x Charging Cable, <br>1 x English Manual  <br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-9-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/572213ae3c219458f691967e-10-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;"><p style="text-align: center;">