TJM Rapoo M275 Silent Multi Device, Wireless, Bluetooth, Mouse

Connectivity Specification:

• Connection Modes: Multi Device, Wireless, Bluetooth (dongle)
• Connections: 2.4 GHz
• Bluetooth Version: Bluetooth 3.0, Bluetooth 4.0, Bluetooth 5.0
• Operating Distance: Up to 10 m range, 360° coverage
• USB Type: 3.0
• Nano USB Receiver: Plug & Play
• Nano USB Receiver Storage Compartment: Yes

Power Specification:

• Battery: 1 AA (included)
• Battery Life: 9 months