Sport X10 Sports Bluetooth Wireless Long Endurance Noise Reduction Headset $ 114.43 Product information: Color: Black A3961 Transmission range: 10 meters Chip type: Roda Battery life: more than 8 hours Function: waterproof, noise reduction, ultra-long life battery battery, support music Material: Plastic Usage: ear hook Packing list: 1* HeadsetProduct Image: