Wireless Headset Accessories Riding Headphone for Motorcycle Intercom
BT17 Bluetooth-compatible 5.0+EDR Motor Hat Headset Waterproof Wireless Handsfree Earphones for Motorcycle Hat Intercom. Mic distance: ≤1m. 1 Set X Headset. Response frequency: 180Hz-2000kHz. Driver unit: 50mm 32 ohm 0.5W.