ProtoArc EM04 Wireless Trackball Mouse and XK01 Plus Backlit Foldable Keyboard

• Ergonomic Thumb Trackball: Equipped with a smooth and precise trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in the narrow space, such as the messy desktop Rechargeable & Adjustable DPI: The Bluetooth Trackball Mouse built-in 450mAh lithium battery. No need to change batteries. Each full charge can stand by for 1 month. Please remember to turn it off if you do not use it for a long time. 5 DPI levels (200/400/800/1200/1600 DPI) allows you to change the cursor sensitivity easily for more precise tracking Quiet Clicking: Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working. Note: it will enter auto sleep mode if you don't use it for a few minutes to save battery and click it, the mouse will enter working mode again 【Backlit Folding Keyboard】 This small keyboard has three-level adjustable brightness and white backlit. It makes your typing more easily and convenientl in any dim condition.You can switch the compact keyboard brightness at night to protect your eyes(Press Fn+Backlit Key to adjust brightness or thrn off the light) 【Portable for Travel】 The collasible keyboard can folds into a small size(8.46 x 4.68 x 0.78 inch) for taking on the go.Come with free stand and small pu leather bag specially designed for this keyboard.It effortlessly fits into your bag, can be an ideal companion for your travels, coffee shop visits, business trips, flights, and more.