MT0499W

Features
Advanced 16GHz wireless technology
Mini ultra-thin and Russian keys design 
Rapid connection via Bluetooth
Compatible with Windows， Mac， Linux， and Android OS
A great accessory for Bluetooth-enabled tablet PCs or cell phones
Compact size for ease of carrying
General Specs
Type Wireless Bluetooth keyboard
Bluetooth V3.0 Class2
Range of Frequency 16GHz Spectrum
Operating Voltage 3.3V (powerd by 2*AAA batteries)
Opearating Current <5mA
Standby Current 1.2mA
Sleep Current <0.2mA
Operating Range Up to 10 meters
Storage Temperature Minus 40 ± 125 degrees
Compatibility Bluetooth-enabled tablet PCs， smartphones
Product Details (without package and accessories)
Dimensions 284.34 x 119.80 x 5.8 mm
Weight 310 ± 2 g
Package Details Weight: g
Size: cm