Features:                100% Brand new and high quality.         Tactile Functions: including mouse movement, left mouse button, right mouse button and mouse scroll wheel.         Keyboard function: virtual keyboard function can provide the input letter.         Gestures: tactile support gestures like touch panel in a laptop. What's more, it also supports some exclusive gestures to simplify common control.         Support system: HID compatible USB device HOST-Window XP, Vista, 7/8/10, Linux, Android OS (With standard USB interface), Mac OS         Applicable: home entertainment, multimedia education, training, meetings, presentations and computer remote-controlled computer control; Car TV, HTPC, big screen TV, smart TV, hard drive, network drive, X-BOX               Specifications:                Receiver (dongle): Nano style         Connection port: With USB2.0 or above         Transmission mode: GFSK 2.4 GHz wireless, up to 10 meters         Transmission Frequency: 2400-2483 MHz (16 channels)         Transmission power: Less than + 4bd         Power: Rechargeable Polymer Lithium-ion Battery         Voltage Rating: 4.4 V-5.25 V         Charging current: 300mA         Operating current: <15mA (vibration off)         Sleeping current: <20uA         Net Weight: 118g         Size: 142 * 90 * 18mm               Indicators:                Red: -It will blink in low voltage and be on charge status -It will be off when the battery is fully charged.         Blue: -It keeps on when key or touchpad is pressed and goes off after finger released.-it blinks when the wireless part is not working properly. Please make sure your usb receiver has been plugged into host side or you need to re-pair it again.         Orange (left): means the touchpad is in keyboard mode.         Orange (right): means the touchpad is in touch mode.         Note: when the 2 orange lights are on at the same time means the touchpad is exclusive gesture status.               Package Included:                1 x H18 Keyboard and Mouse         1 x USB Wireless Receiver         1 x Data Carrying Cable         1 x User Manual               NO Retail Box. Packed Safely in Bubble Bag.