Wireless voice Control Typing Input Machine 

E300AI intelligent mouse voice input | voice translation | voice search system requires IBM or computer: Windows: 2000/ME/XP (X64) Vista/7/8/10 Mac OS x (above V10.4) one available USB receiver product specification, mouse size: 99.41 X61 X38 MM pack included, wireless Mouse Audio Receiver Charging Wire specification/quality assurance card technical specification, wireless data transmission: 2 Mbps Frequency: 2402.85 mh-2480.85 MHZ engine: Optical Distance: 20 M BATTERY CAPACITY: 500 Mouse Resolution: 1600 DPI FREQUENCY: 250 hz input voice, fast and accurate technology. • real-time translation in 28 languages. • excuse me, the computer automatically searches. • multi-system features