Logitech M171 Wireless Mouse Bluetooth Speakers Logitech M240 connects in seconds

Logitech M240 connects in seconds with a reliable pair and play Bluetooth connection - no dongle or port required

Width: 65 mm

but hear virtually nothing

Perfectly frame presenters and whiteboards with pan/tilt control

Passive Noise Isolation

Logitech M171 Wireless Mouse Bluetooth Speakers Logitech M240 connects in secondsReliable2. 4GHZ Wireless Strong, consistent wireless connection from distances up to 10 meters (33 feet) away. With virtually no delays or dropouts, youll work and play with confidence. Tested to 10 meters, the wireless range may vary slightly based on your computing conditions and environment. 12 Month Battery Life Work for up to a year between battery changes. To extend the battery life, use the On Off switch power off when not in use. Your battery