Hellokitty Viper Mini Wireless & 3395 Sensor 4K polling rate Wireless Gaming Mouse

Weight:about 61-62g
The shell is Secondhand(almost brand new) Razer Viper Mini Hellokitty version.
The PCB is a remade Rapoo VT9(3399 sensor) or Rapoo VT9S(3395 sensor).
You can adjust button functions, DPI, etc. on Rapoo software.
The battery is a 250mah rechargeable lithium battery.

Default switches: Huano Blue Shell Pink Dot (80M)
Default encorder: TTC Gold Encorder (9)
Charge method: USB-C
You aslo can choose the type you like. Just meassage me!!!!!

What's "3399 Version" included？
(1) Secondhand Viper Mini Hellokitty version Wireless Mouse(made by Rapoo VT9) *1
(2) 1K Receiver for Rapoo VT9 *1
(3) 4K Receiver for Rapoo VT9 *1

What's "3395 Version" included？
(1) Secondhand Viper Mini Hellokitty version Wireless Mouse(made by Rapoo VT9S) *1
(2) Receiver for Rapoo VT9S *1
(3) 4K Receiver for Rapoo VT9S *1

About the express：
As for the mouse with lithium battery, so I need to send the mouse to the specific express company.
It always takes 3-4 days to send the mouse from my home to the express company.

Then the express company will ship the mouse to your country/region.
To UK: about 5 days
To USA: about 10 days
To South Korea: about 10 days
To Japan: about 8 days
To Australia: about 15 days
To Canada: about 15 days
To Singapore: about 12 days
The above time schedule is based on previous orders, so it maybe not accurate.
Please contact me for shipping time in other countries/regions. :3