Bone Conduction Second Generation Air Conduction Headset Wireless Bluetooth Headset Sports Running

Product information: Color: as shown in the picture Support customization: support TF card playback: support Bluetooth protocol: 5.0 Transmission range: 10 meters Chip Type: Jerry Waterproof performance: IPX3 Whether single ears: bilateral stereo Battery life: more than 8 hours Functions: long battery life, call function, music support, digital display screen Material: Plastic Usage: neck-mounted Style: Gaming Only change but not repair: not supported Package: 1 * Bone Transmission Bluetooth Headset