HXSJ T30 2400DPI RGB 2.4GHz Wireless Mouse 1. One button adjustable multi-mode horse racing effect. 2. Built-in rechargeable lithium battery, so you do not change the battery. 3. Enjoy 2.4G wireless technology, office casual games applicable. 4. Light mode: RGB marquee effect, the bottom of the mouse with a light switch button. 5. Wireless receiver, can be received within 10 meters of wireless. 6. 2400DPI high-precision engine, accurate experience! 7. A variety of automatic sleep modes, more energy efficient and durable. 8. Specification: - Rate of return: 125HZ - Movement speed: 28IPS - Refresh rate: 3000FPS - Acceleration: 10G - DPI: 80016002400dpi - Wireless technology: 2.4GHz - Wireless distance: 10m - Material: ABS - Battery capacity: 600mAh(rechargeable battery) - Number of keys: 7 keys - Interface type: Micro USB - Work: photoelectricity - Charging cable length: 80cm - Button click life: 10 Million times switch - Rated voltage current: 3.7V20mA - System requirements: Windows 98Me2000XPVista Win 7Win8win10 or latest. - Weight: 107g - Size: 12.8x7.8x3.8cm