Fangrui Product Details 1. Hxsj T18 2.4ghz 1600dpi Dual-mode Light-emitting Wireless Mouse Usb + Bluetooth 5.1 Rechargeable 2. Features: 3. T18 Colorful Light Dual Mode: Bt 5.1 + 2.4 G Wireless 4. Rechargeable: Built-in Rechargeable Battery 5. Accurate Tracking: Professional Ic Positioning Accuracy 6. Mute Key: Optional Click Mute 7. High Resolution: Max1600 Dpi High Resolution For Fluid Motion 8. Sleek Design: Slim Design, Stylish Appearance, Easy To Carry 9. Specification: 10. Material: Abs 11. Key Life: 5 Million Times 12. Wireless Distance: 10m 13. Work: Optoelectronics 14. Colorful Glowing Office Mute Wireless Mouse 15. Battery Capacity: 500mah (rechargeable) 16. Charging Cable Length: 25cm 17. Project Type: Ergonomic Optical Mouse 18. Mode Of Operation: Photoelectric 19. Rated Voltagecurrent: 3.7v8ma 20. Power Supply Type: Rechargeable 21. Type: 2.4ghz Wireless + Bt5.1 (dual Mode) 22. Buttons: 2 Buttons And 1 Round (medium Lamb) And Mouse Dpi 23. System Requirements: Windows, Mac Os (not For Apple Mobile Devices) 24. Product Weight: 71g 25. Item Size: 11.3 X5.8 X 2.6cm 26. Package Weight: 99g 27. Packing Size: 12.7x7.7x3.2cm 28. Packing List: 29. Dual Mouse (dual Mode: Bt + 2.4 G Wireless) X 1 30. Usb Receiver X 1 31. Usb Charging Cable (25cm) X 1 32. English Manual X 1 33. Three-level Power Saving Mode: 34. Three Seconds After Entering The First Sleep Light Flashes Continuously 35. Enter Into Second Sleep About 1 Minute, Intermittent Flashing Lights 36. About 8 Minutes, Enter Level 3 Sleep, The Lights Go Out 37. How To Use: 38. For 2.4g Wireless Mode: 39. Turn The Power Switch To 2.4g Mode>mode Indicator Red Light> Plug The Receiver Into The Usb Port Of The Computer> Connected 40. For Bluetooth Mode: 41. Bluetooth Mode Connection Steps: 42. Open The Bluetooth Icon On The Computer. 43. Switch The Switch To Bluetooth Mode, 44. Enter Bt5.1 Bluetooth Connection Mode To Select Pairing. 45. Note: 46. 1: Bluetooth Mode Does Not For Apple Mobil