Model No.:H-538
Product Origin:China
Brand Name:Bigatech or OEM
Price Terms:FOB Shenzhen
Payment Terms:T/T
Certification:
Description:Radio Frequency 2.4Ghz and optical technology Channel: 1 channel ID: 65535 sets Radio frequency: 2.4 GHz Operating distance: 10 meters Key number: 3 keys Battery life: 50 hours (continuous operation) Battery: 2 AAA (alkaline ) Freely 360 degree use with 10 meters radius Auto powers save and sleep function Zoom in and zoom out function All injection colors available High resolution: 800 DPI Working on any surface except glass and mirror Compatible with Widows system