Specifications:-

Package list: 1x Keyboard, 1x cable charger.-

The built in battery capacity: 280 mAh, Stand by time: 200 days.-Keys: 59 pcs.-Size: 200x126x8mm.-Weight: 135g.-Operating distance: Up to 10 meters.-Modulation system: GFSK-Operation voltage: 3.1-4, 2V