Efficient Wireless Transmission: Stable 24GHz wireless mouse connection with high interference-free range can be up to 10 meters. With a USB receiver (stored in the bottom slot) and a Type-C receiver, support plug and play. Rechargeable & Truly Ultra Quiet: Built-in durable 450mAh lithium rechargeable battery, with a charging cable, can last up to 360 hours after full charge, 6 months standby. The clicking sound is below 30dB, reducing 90% noise, very quiet clicking wireless mouse for office, study, library, cafe, conference, bedroom. Avoid disturbing others and you can focus on your work. Skin-friendly: Round and comfortable shape design with skin-friendly matte surface, perfectly fits the hand curve, non-slip and sweat-resistant, no fatigue even after working with the thin wireless mouse for a long time. Perfect for office work, gaming, web surfing, . 3-level DPI: with 800/1200/1600 DPI three adjustable DPI, you are free to adjust the sensitivity of the mouse to match your activity, the higher the DPI, the faster the cursor moves on the screen. A portable wireless mouse satisfies all kinds of work needs. Wide Compatibility: Works well with Windows 2000/XP/7/8/10/Vista and . Note: Type C adapter can be used for Type C port device, you need to connect a USB receiver to it before using wireless mouse. Color: Black Material: ABS Dimensions: 11x57x21cm Package Contents: 1* Wireless Mouse 1* Receiver 1* Charging Cable Note: 1 The first time you use it, please fully charge it for 2 hours. The USB receiver is the opening at the bottom of the wireless mouse. 3 You can freely adjust the sensitivity according to your needs by clicking the DPI (800/1200/1600 DPI) button in the mouse. 4 The wireless mouse will be in sleep mode if not used for a long time and will be woken up again by clicking the mouse. Only the above package contents, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm. Our customer service team consists of experienced, professional and responsible people who will do their best to solve your problems and let you feel our sincerity and heart. Buying our products is choosing peace of mind and security.