TS-S1 83 Keys 2.4GHz Mini Wireless Keyboard Support Windows PC / Linux for Pad / Andriod Main Features:● 83 keys, 2.4GHz wireless keyboard with touchpad.● Built-in intelligent sensitive touchpad with high flip design.● Mini QWERTY keyboard with multimedia control keys and PC gaming control keys.● Auto sleep and wakefulness.● Build-in removable and rechargeable li-ion battery that has longer standby time.● Perfect for PC / Pad / Andriod / Google TV Box / XBOX360 / PS3 / HTPC / IPTV.● Innovative, portable, elegant.● The hand-held ergonomic design is easy to carry and operate. Model: TS-S1 Type: Air Mouse Features: Rechargeable,Novelty,Mini Material: ABS Color: Black System support: Mac OS,Windows Interface: Wireless Connection: Wireless Operating voltage: 3.3 V Working Time: 4H Sleep Current: 1mA Transmit Range: 10m Power Supply: Li-ion Battery Lithium Battery Capacity: 800mAh Package weight: 0.211 kg Product size (L x W x H): 14.5 x 8 x 1.5 cm / 5.70 x 3.14 x 0.59 inches Package size (L x W x H): 17 x 10 x 3 cm / 6.68 x 3.93 x 1.18 inches Package Contents: 1 x TS-S1 83 Keys 2.4GHz Mini Wireless Keyboard, 1 x Battery, 1 x USB Cable, 1 x Receiver, 1 x English Manual