Spec: Item Type: Mechanical Keyboard Material: ABS, Aluminum Alloy Size: Approx. 448.7x214.5x36.1mm / 17.67x8.44x1.42in Battery: Polymer Lithium Ion Battery (Built In) Capacity: 1000 mAh Connection: 2.4G BT5.1 USB Number of Keys: 107 Keys LED Light Effect: 16 Kinds Support System: Compatible with for Windows, for OS X, for Android and for IOS Systems; Suitable for PC Notebook Tablet, Cell Phones and Other Cross Device Use up to 3 Devices Connected at the Same Time Input Interface: USB C Hot Plug: Support How to Use: Remove the product and use it packing list: 1 x Keyboard 1 x Hand Rest 1 x USB Cable 1 x Receiver 1 x Mouse Pad 1 x Instruction Manual Notice: Please allow some error in manual measurement.

Hot Swappable Switches: Mechanical keyboard uses classic typewriter style combined with premium hot swappable blue switch keyboard technology. Speed up typing and enjoy the click feeling of an old fashioned Royal typewriter. Mechanical Switches: The retro typewriter keyboard features true mechanical blue switches. Tactile feedback and a crisp click sound can bring you a great gaming and typing tapping experience. Retro Look: The panel of the retro typewriter keyboard consists of aluminum alloy metal, punk style round keycaps. Every detail is perfectly rendered with a retro look. Volume Control Knob: Mechanical keyboard is equipped with 1 volume control knob, the top right corner knob controls the volume level of the device. Now with the wireless typewriter keyboard, you no longer need to exit the game screen to adjust the volume. Long Battery Life: Wireless keyboard uses a large 1000 mAh battery that lasts 70 hours of typing (240 hours when RGB is off) or 7 days of normal use (8 hours counted per day) with 16 LED light effect settings.