Swimming Bluetooth Headset For Bone Conduction 32G Memory Wireless Binaural Hanging Ear $ 20.88 Product information: Color: black, gray orange, black Orange Transmission range: 10 meters Chip type: Jerry Battery life: 4-8 hours Function: waterproof, wireless charging Material: Plastic Purpose: Head-mounted Style: industrial style Packing list: Bluetooth earphone x1Manual x1 Data cable x1 Product Image:
