???Rechargeable Wireless Mouse?It can be easily charged using the USB cable without replacing the battery. Better energy efficiency and environmental protection. Just 2.5 hours charging you can use it for about 12 weeks (use for 2 hours a day). Featured in long-lasting standby time, energy-saving features, automatic sleep and wake-up mode to save energy. This mouse will enter sleep mode after 30 minutes of inactivity for power saving, and wake it up by clicking any button or moving the mouse. ???Silent Click & Comfortable Touch?The silent click mouse with a classic design and anti-fingerprint finish offers maximum support and comfort. Silent buttons reduce 90% of noises, which makes it an ideal wireless mouse for office, conference room, cafe, library, bedroom, helping you concentrate on your work, study without disturbing people around. ???Plug and Play?The mouse can be paired by Bluetooth 5.0/3.0 or a 2.4GHzconnection. No need to install any driver, establish the connection by Bluetooth or USB receiver. 2.4GHz wireless technology provides a powerful and reliable connection, with an effective range of up to 15 meters. Advanced optical tracking technology with fast click and responsiveness. 4-level adjustable DPI (600/1200/2400/4000) to satisfy daily use, no matter for surfing, working or playing games. ???Portable Wireless Mouse?Ultra-thin, ergonomic design, lightweight and convenient for carrying or traveling. With a 24mm slim streamline design, you can easily put it in your pocket or laptop bag and it is convenient to carry out with you for your business trip or journey. It can reach up to 15 meters away from the USB receiver. ???Wide Compatibility?Well compatible with Windows XP, Vista, 7, 8, 10, Windows Me, etc, Fits for desktop, laptop, MacBook and other devices. Please Note: If your laptop only has USB-C ports and without Bluetooth function, you need to connect a USB-C to USB-A adapter (not supplied) to your laptop and plug the USB receiver into it.