LED Wireless Mouse USB Rechargeable Bluetooth-Compatible RGB Mouse Silent Ergono
The first one is 2.4Ghz Mode wireless mouse. 1 x Wireless Mouse. 1 x USB Receiver. Charging Cable Length: About 35-45cm. There are 2 models optional WiFi Range: 10M. Ajustable DPI Switch: 800 /1200 / 1600DPI.