Description: 【Portable Design】: Effortlessly fold this keyboard into a compact size of just 14.1 cmx9.4 cmx1.7 cm/5.55 inchx3.7 inchx0.67 inch. It easily slips into your pocket, purse, or backpack, making it suitable for business trips, coffee shops, or working on the go 【Compatibility】: This 68 keys keyboard can connect to any device within a 10 meters range, making it great for your smartphone, PC, and laptop. Switch between your work and entertainment devices with ease 【Quiet Typing】: The low profile, quiet keys are designed to minimize noise, allowing you to type discreetly in libraries, offices, or at home without disturbing others 【Long Battery Life】: The built in 180 mAh battery provides about 78 hours of continuous typing on a single 2 hour charging via the Type C port. With an incredible standby time of up to 90 days, your keyboard is always ready when you are 【Material】: Crafted from quality ABS plastic, this keyboard is built to withstand the rigors of daily travel and use Specification: Material: ABS Plastic   Size Chart: Dimensions: 14.1 cmx9.4 cmx1.7 cm/5.55 inchx3.7 inchx0.67 inch, unfolded: 28.2 cmx9.4 cmx0.88 cm/11.1 inchx3.7 inchx0.35 inch Package Includes: 1 Foldable Keyboard  1 Charging Cable   Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.