Fangrui Product Details 1. Inphic Bluetooth Wireless Mouse Office & Gaming Led Charging Mice 2. Connection Mode: A9: Wireless 2.4gbluetooth 5.0 Dual Mode; V2: Wiredwireless 2.4gbluetooth 5.0 Tri-mode 3. Dpi: A9: 8001200160020002400; V2: 800-12800 Drive Adjustable 4. Ips: A9: 30; V2: 120 5. Acceleration: A9: 10g; V2: 25g 6. Return Rate: A9: 125hz; V2: 1000hz 7. Light Effect: A9: Multi-color Breathing (non-adjustable); V2: A Variety Of Modes (adjustable In The Driver) 8. Switch: A9: Mute; V2: Standard Sound 9. Battery Capacity: 500mah 10. Charging Port: Type-c 11. Charging Input: 5v 250ma 12. Size: About 12.3 X 7.8 X 3.9cm 13. Weight: About 106g 14. Features: 15. The Light Guide Pillar On The Surface Combines Bionic Self-breathing Streaming Light And Seven-color Rgb Spectrum Technology 16. The Hump Design Provides Extra Support, And The 39mm Height Fits Better In The Palm For A Fuller And More Comfortable Grip 17. Step Power Display, Check The Power Level At Any Time 18. Anti-slip Grills On Both Sides To Improve Grip Stability, Wider Thumb Rest Design To Reduce Finger Burden And Increase Grip Comfort 19. 5 Adjustable Dpis To Meet Your Needs In One Click 20. In The Driver, You Can Easily Adjust The Dpi, Return Rate, Lighting, Customized Keys And Other Configurations According To Your Habits 21. Side Auxiliary Buttons, More Convenient Operation 22. Safety Upgrade, Over-currentover-voltageover-chargingshort-circuitpower Multi-protection Mechanism, All-round Protection Of Safety And Reliability In The Process Of Use 23. High Sliding Speed, High Wear-resistant Upgraded Foot Pads