Features:4 in 1: Voice, keyboard, mouse touchpad and remote control.IR learning function : Quick learning IR codes from original remotes, can be paired with any home IR device.With feature of voice, it can be used for Skype, QQ chatting, MSN real timetalking, Google talking.Backlighting: Makes text entry effortless even in low light.Touchpad (90 degree touchpad flip, Ultra sentitive, multi-touch and scrolling bar).Full Function keys (F1 to F12) and Multi-Media Key (Play, Pause, Next, Previous, Mute, Volume Up, Volume Down).Unique Page up and Page down key for presentation.Plug and play: no need to install software.Real QWERTY full function mini keyboard with more defined buttons.Multiple indication lights for signal, data transmission and power.Built-in rechargeable lithium-ion battery, long standby time.It is widely used for:People who need to be apart from their personal computer and yet control it for their training, teaching, presatation, lecturing.Multi media home theater, people can sit in their easy chair or sofa even in bed to enjoy the film, music, surf the internet instead of changing its channel physically.Remote of other home electric appliance, such as DVD player, CD player, TV, AIR conditioner, with the feature of IR learning, this keyboard can quickly learn original code from their home electric appliance remote.Specification:Model: KP-810-18BVBluetooth connection (built in bluetooth audio and microphone)Operating distance: 10 meters/ 32ftBattery capacity: 800mAhCharge voltage:  4.2VStandby time: about 400 hoursSystem requirement: Windows 2000/ XP/ vista/ 7/ win CE, Linux, Android, MacColor: BlackUSB calbe length: 99cm/ 3.25ftProduct dimension: 16.3 * 6.0 * 1.3cm/ 6.42 * 2.36 * 0.51inProduct weight: 84g/ 2.96ozPackage dimension: 22 * 12.5 * 3.5cm/ 8.66 * 4.9 * 1.38inPackage weight: 195g/ 6.87ozPackage includes:1 * Bluetooth keyboard1 * Lithium-ion battery1 * Earphone1 * USB charging cable1 * User manual<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-6-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-7-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-8-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5343a9ce5482ec2f7702e25d-11-large.jpg></b></b></p>