T-WOLF Q15 6-Buttons 1600 DPI Wireless Rechargeable Mute Office Gaming Mouse with 7 Color Breathing Light 1. Wireless distance: 10 meters 2. Number of keys: 6 keys 3. Backlight mode: colorful breathing light 4. Dimensions: 125 x 65 x 40 mm 5. Material: electroplated side wings + metal rollers 6. Resolution: 80012001600 DPI (three-speed switch) 7. Battery capacity: 400mAh 8. Charging time: about 2.5 hours 9. Weight: 120 grams 10. Voltagecurrent: 3.7V18mA 11. Built-in high-capacity rechargeable battery, support charging and use 12. Independent onoff setting at the bottom, colorful light effect with a sense of science and technology 13. Independent DPI button, one-key switch, the speed is up to you 14. Intelligent power saving, 1 minute of no operation automatically enters the shallow sleep state, 15 minutes of no operation enters the deep sleep state Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 150 hours Hope you have a pleasant shopping experience!