Specifications
Name: USB Wired / Bluetooth Keyboard
Bluetooth version: 5.1 (compatible with 3.0/4.0)
Power supply: 170 mAh lithium battery, full charging time: about 3 hours
Material: ABS, Number of Keys: 83 keys
Operation distance: within 32.8 ft (10 m) (no obstacles)
Sleep time: 10 min, Wake-up method: press any button
Product Size: Approx. 12.6 x 5.2 x 0.7 inches (321 x 132 x 19 mm), Weight: Approx. 23.2
Package Includes: 1 x Bluetooth keyboard, 1 x Micro USB charging cable, 1 x instruction manual, 1 x dust removal brush, 1 x dust removal cloth.