Silent wireless mouse with RGB lighting. Color: Silver (Bluetooth & 2.4GHz) Theme: Rainbow Number of batteries: 1 Lithium Ion battery (included) Batteries included: Yes Batteries required: Yes [Bluetooth 5.2 & 2.4GHz Wireless Technology] This mouse combines 2.4GHz wireless technology and Bluetooth 5.2. By simply pressing the power button on the bottom, you can easily switch between receiver mode and Bluetooth mode, allowing you to operate both devices simultaneously. No more troublesome pairing operations, just smooth usage. (Bluetooth reset is done by simultaneously long-pressing DPI and the wheel) [USB Type-C Charging & 500mAh Battery] Adopts Type-C charging technology, allowing charging without worrying about the insertion direction. Built-in 500mAh lithium battery, no need for replacement, and can be used for about 2 months on a single charge. It automatically enters sleep mode when not in use, and resumes with a click. [Silent Design & Portability] Low-noise design that suppresses click sounds, making it ideal for use at night. The lightweight and thin design does not put a burden on your arm even after long hours of use, and is convenient for business trips and outings. You can use it with peace of mind even in quiet places. [3-Step DPI Adjustment & High Compatibility] 3-step DPI settings are available, with 800DPI ideal for editing and design, and 1200DPI and 1600DPI ideal for games and precision work. Compatible not only with PCs, but also with tablets and smartphones, allowing pairing with a variety of devices. The item has been opened once for photography, but it is new and unused, so please rest assured. Also, this is a product purchased personally, so there is no warranty. Other products are here ↓↓↓ #Moeko_M's Shop ♡ Brand new, unused item ♡ Immediate purchase OK ⭕ ♡ Only one available. ♡ 100 yen discount with a comment ♡ Multiple item discounts available Thank you for viewing.