Fineblue F901 Waterproof Lavalier Earphone for Driving and Riding(Black)Fineblue F901 Waterproof Lavalier Earphone for Driving and Riding (Black) Key Features: Waterproof Design: Protection: Equipped with waterproof technology to withstand exposure to moisture and sweat, making it suitable for various environments and weather conditions. Lavalier Microphone: Hands Free: Features a clip on lavalier microphone that allows for hands free communication, ideal for driving, riding, or other activities where convenience is key.

Lighting gear: 10 gears

and support Miracast

Carton Weight 9

Transmission interface: USB to Type-C

tail diameter 30 mm

light rotation

Measuring range: 30~130dBA，35~130dBC

One Package Size 27cm * 22cm * 3

Resolution: HDMI 4K

Interface: HDMI + USB

69inch * 1

Adopt microcomputer digital chip intelligent charging