Features:
Voice input for chatting and voice search (limited to built-in search box or apps)
3 in 1 air remote mouse with 2.4G wireless connection, 6-axis gyroscope, and IR remote learning
Convenient 18 keys for easy control of volume, page navigation, and mouse functions
Supports various systems, including Linux, Android, Windows, and Mac OS x
Battery not included

Specifications:
Wireless Communication: Rf and Bluetooth
Frequency: 433 Mhz
Channel: 2

Package Includes: (as per selected options)
1 x Remote Control (Not Including The Battery)
1 x Usb Receiver
1 x Instruction Manual