Slim & Comfortable Hand-Feeling: With ultra-thin ergonomic design and smooth surface, this laptop mouse provides comfort in your hands. Measuring about 11.3*5.7*2.3cm, it is lightweight, portable and ultra-space-saving, easily fitting into your laptop bag. Whether you're working during travel or at your desk, this mac mouse is a must-have. Rechargeable Optical Mouse for Laptop: Built-in durable 500mAh lithium rechargeable battery can last up to 500 hours after fully charged, and standby time is super long with auto sleep and wake mode (The rechargeable mouse will be in sleep mode in 15 mins of inactivity). You can easily recharge the mouse using the included USB cable, no need to change the battery. Dual Mode Wireless Mouse: The laptop mouse offers an easy switch between Bluetooth 5.1 and 2.4G wireless connections, bringing stable and reliable performance. Stable connection with quick response and smooth tracking. Bluetooth cordless 5.1 ensures quick response and precise movement, while 2.4G provides plug & play convenience, no need for a driver. (USB receiver stored in the bottom of the mouse) Silent Click & 3 Adjustable DPI: Featuring a classic design, silent button reduces 90% noises to meet most people's pursuit of silent mac mouse. Ideal for use in offices, conference room, cafe, library and bedroom, allowing you to concentrate on your work or studies without disturbing those around you. 3 adjustable DPI levels of 800, 1200 and 1600, easily change the cursor sensitivity free to meet different working needs. Colorful Light: The upgraded version ipad mouse with the LED lights, 5 different color changes randomly while in use, offering soothing lighting, more fun to the boring office life. There's a switch on the LED mouse, you can turn on/off lights freely.