New Trucker Wireless Bluetooth 5.1 Earpiece Headset Mic Earbud Noise Cancelling
Wireless Trucker Headset Bluetooth 5.1 Earpiece Dual Mic Noise Cancelling Earbud. Upgraded Bluetooth version 5.0, the connection is stable. headphone host. Bluetooth version: V5.0+EDR. Microphone sensitivity: -42Db.