1. High-purity Material is for the fully transparent body, with high standards for double detection and rejection of cheap and inferior workshop materials 2.RGB colorful lights A of RGB light effects can be adjusted, and the light effects bring more atmosphere and to work or entertainment 3. The mute design does not want to disturb your mute switch button, low-decibel contact sound. 4. -capacity rechargeable battery, fast charging, equipped with intelligent power-saving technology for long-lasting mouse battery life, considerate to use.Shuhuo mute button, the button is soft, and the button will not disturb others during work or entertainment 5. Five-speed variable speed DPL 800-1200-1600-2000-2400 five-stage DP is adjustable, whether it is slow positioning or fast targets, it can satisfy you Product Description: Model: XYH20 Type: wireless mouse 2.4G+Bluetooth connection with computer Photoelectric resolution 2400dpi () Number of keys: 7 (keys) Interface: USB Wireless transmission frequency: 2.4GHz Whether to support ergonomic support The resolution can be adjusted to four levels Operating distance: 10 (m) Working : photoelectric Four-way scroll wheel Material: plastic colour: black Package Contents: 1 x 3-mode mouse 1 x Multilingual manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.