Cideko Wireless Air Keyboard, Gyro Mouse, and Chatting Combo for PC, Mac, and PS3 (AK05) Battery life: up to 10 hours of constant use up to 30 Meters Range Frequency Range (-2.4G)- 2400~2483Mhz Built in 3D motion sensing mouse with Left and Right Mouse Buttons LED indicators: Connection Indicator;Microphone mute indicators