Key life: 300W

Bluetooth version 3.0

Connection mode: Bluetooth

Battery: rechargeable lithium battery

Battery capacity: 140mAh

Working voltage: 3.7V

Standby current: 0.25mA

Key working current: < 3mA

Touch plate working current: < 8.63mA

Working distance: < 15m

Delay: no

Key material: ABS

Anti-ghosting number: no

Key number: 64 key

About this item

• 【Folding Full-size Wireless Keyboard】 ProtoArc XK01 portable Bluetooth keyboard designed with 105-key layout with number keypad (Dimensions: 15.19 x 4.68 inch ). 
• You can adapt to its layout and enter into working state anywhere. The non-slip pads at the bottom keeps the keyboard balanced and stable, it won't move when typing.
• 【Sync up to 3 Devices】Our small collapsible keyboard allows you to pair up to 3 devices on triple Bluetooth channels simultaneously. Easy switch at a press of a button. Compatible with Windows, Mac OS, iOS or Android device, you can work with your iPad, phone, tablet, or laptop seamlessly.
• 【Scissor-Switches Quiet Typing】The quiet and responsive scissor switches low-profile keys offer fluid, laptop-like efficiently typing. A great wireless foldable keyboard that remove over 90% of disruptive sounds and keep the familiar typing feel.
• 【Rechargeable & Portable】Built-in a 210 mAh battery, the travel folding keyboard has 5 months standby time in a single full charge. (Note: Type-C charging cable included). Folding Size 8.46"*4.68"*0.78", it will easily fit in your briefcase or laptop bag. Perfect for using on planes, at library, cafes, or anywhere you want.
• 【12 Multimedia Shortcut Keys】12 shortcut keys can immediately access to homepage, switch apps, volume and more. Press Fn+ESC key to activate the FN functions, you can perform F1 ~ F12 functions to increase your workflow and productivity greatly（Note: Press Fn+ESC to Turn on/Turn off the Fn functions）
• 【Sturdy and Durability】The keyboard smart hinges are made from premium material for long-term usage. It is very durable and has the ability to resist bumps. You can easily fold up with magnetic, and it won’t open easily when you put it in the bag and carry around.