We ship from overseas, and the estimated delivery time is 14 TO 20 days. If you cannot receive the goods within this time, please do not purchase. Tracking details will only be updated at the last mile (estimated 10 To 12 days); MAKRO will be no tracking details for the initial import delivery. Please refer to the first image; we will ship according to the information in the first image. Thank you for your understanding. Product Description: 1. Product model: R1 2. Product optical sensor: Original phase PAW3311 3. Product interface type: USB Typo C 4. Product connection method: USB, 2.4G. Bluetooth 5. Transmission frequency: 2402MHz-2480MHz 6. Rate of refund HZ: 125/250/500/1000 HZ driver adjustable 7. Frame rate IPS: 400IPS 8. Maximum acceleration G: 40G 9. DPI value and corresponding color: 800 red -1600 green -2400 blue -3200 yellow -5000 cyan -18000 purple 10. Charging current: 280mA 11. Charging voltage: 4.25v-5.25v 12. Product weight: 59g ± 3g Excluding weight of receiver 13. Product size: 123.5 * 64 * 41mm 14. Data cable interface length: Type-C/1.5 melers 15. Wireless transmission distance: 10 meters 16. Switch brand and service life: Huayu 20 million times 17. Support operating systems: XP Win7, Win8, Win10, Win11. Mac OS,Android, Linux, etc Packing List: 1* Mouse 1* 2.4G Receiver 1* Wire 1* Manual 1* Anti-slip sticker Macro Programming: DPI adjustment, return rate, custom macros A range of configurations, such as keystrokes and programming, can be set and saved in the driver Tri-Mode connection: Tri-mode connection wired/2.4G/BT under wireless status BT/2.4G can be connected to two devices respectively. R1 Mouse Application Link: