ciciglow Vintage Electric Typing Machine - Wireless

Specification: Item Type: Mechanical Keyboard Material: Metal, Plastic, Electronics Applicable Model: Universal Key: 83 keys Interface: Type C Plug and Play: Yes Computer Connection: Wireless Multimedia Key Support: Yes Shortcut key: Yes Waterproof Function: Water Resistant Key Technology: Mechanical Switch Backlight function: backlight compatible Compatible ergonomics: Yes Operating current when backlight is on: 150mA Operating current when backlight is off: 8mA Standby Current in BT Mode: 0.6 mA KEY COLLISION FREE: No full key collisions in wired connection, 6 keys without collision in BT mode. Operating voltage: 3.7V Working mode: wired/wireless/BT Sleep time: Automatically enter the sleep state 2 minutes after no operation is performed. Press any key to wake up Operating System: Suitable for Win 2000 or higher, for OS X laptop operating systems, for Win 8 or higher Battery type: Built-in 2000mAh lithium battery (battery included) How to use: Connect and use Packing List: 1 x Mechanical keyboard 1 x Charging Cable 2 x Switch 1 x Key Puller 1 x user manual