Wendry Bluetooth Keyboard - RU/EN Wired/Wireless

Specifications: Material: ABS + Metal Color: Black Supported Languages: Russian, English, Bilingual Operating Distance: 10 m Operating System: for Windosws, for Android, for iOS Working Voltage: 3.0-5.0V Working Current: < 2.0 mA Standby Current: 0.3-0.5 mA Sleep Current: < 25 UA Charging Current: 100 mA Charging Time: 4 hours Lithium Battery Capacity: 120mA Uninterrupted Working Hours: 40 hours Standby Time: 60 days Lithium Battery Life: 3 years Keyboard Life: 5 million Times Working Temperature: -10-55 + C Size: Approx. 200*125*5 mm/ 7.87*4.92*0.20 inch Packing List: 1 * Keyboard Note: This product does not include wire, users can for it using USB cable. Connectivity Technology: Bluetooth,USB Included Components : USB Cable Special Feature: Lightweight