Waterproof Bluetooth 5.3 Bilateral Stereo Wireless Motorcycle Helmet Headset
Sound channel: Bilateral stereo. Bluetooth version: 5.3. Waterproof class: IPX6. 3M Adhesive Car D Type Rubber Edge Seal Hollow Door Weather Strip Sealings D. Standard 0.55/0.65/0.75mm Model Building Rivet Marking Tool With Handle d.