Main Features:<br />   3 in 1 2.4GHz wireless keyboard / mouse / smart TV remote controller<br />   2.4GHz wireless with USB receiver・ plug and play<br />   Air mouse with anti-vibration technology・ durable to use<br />   QWERTY keyboard with 6-axis gyroscope・ support multiple platforms<br />   Operating distance up to 10 meters<br />   The remote control is specially designed for Android devices<br />   Built-in rechargeable 200mAh lithium battery・ charged by computer or other DC 5V<br />   LED indicator for connection status<br />Model: TK668 <br />Type: Air Mouse <br />Features: Gaming・Mini・Rechargeable <br />Color: Black<br />System support: Android・Linux・Mac OS・Windows <br />Interface: Wireless <br />Connection: USB2.0 <br />Range of Frequency: 2402-2483MHz <br />Operating voltage: 3.3-4.5 V <br />Operation Current: Less than 15 mA <br />Sleep Current: Less than 30 uA <br />Transmit Range: Up to 10 meters <br />Power Supply: Li-ion Battery <br />Suitable for: Andriod TV Box・Android TV・PC<br />Product weight: 0.096 kg <br />Package weight: 0.096 kg <br />Product size (L x W x H): 16.00 x 4.80 x 1.40 cm / 6.3 x 1.89 x 0.55 inches <br />Package size (L x W x H): 17.70 x 5.80 x 3.00 cm / 6.97 x 2.28 x 1.18 inches<br />Package Contents: 1 x TK668 2.4GHz Wireless Air Mouse・ 1 x Remote Control・ 1 x Receiver・ 1 x USB Cable