for BOW RGB reactor magnetic cover Bluetooth mouse charging dual-mode RGB ergonomic Bluetooth wireless mouse silent mouse office Specification: Dimensions: 111.28 x 63.46 mm Material: ABS Battery Capacity: 400 mAh DPI: 800-1200-1600 1. Wireless dual-mode switching with one click: supports 2.4G wireless and dual Bluetooth modes, can connect to three devices simultaneously, and quickly switch between them with one click. 2. Magnetic, fully transparent top cover reveals the intricate internal structure, creating a sense of technology. 3. Reactor ring dynamic light effects, with multi-color pulse gradients, create a shimmering flow of light and shadow, creating a sense of technology. 4. Three adjustable DPI levels to meet diverse needs. 5. TYPEC fast charging and exceptional battery life. 6. Quiet operation, perfect for office use. 7. Multiple backlight modes for your convenience. Product list:one size(black/rice white/green)