40Hrs Bluetooth Earpiece Bone Conduction Headset Driving Trucker Earbuds Earhook
◆ Non in-ear bluetooth headset with earhook design, comfortable wearing with no earplugs, weaken the. 1 x Bluetooth Bone Conduction Headset. ◆ IP55 rated Sport waterproof and sweatproof earphone, no fear of sweat, rain and splashed water.