bluetooth handsfree earphone Wireless headphone bluetooth headset sports earpiece stereo earphone with microphone for boatingIf you want to find the Bluetooth Headphone Manufacturer,Website:http://www.szuniverse-tech.com,you have made the best choice!Product DescriptionFeature:1.Ultralight design quick start,built-in Mic2.Ultralight design quick start3.Ultra-low power consumption, Enhance audio4.Compatible with all kinds of digital products on the market5.Pair up to 2 Bluetooth devicesHeadphone Specification: Bluetooth VersionV4.1Frequency range2.4GHz-2.48GHzOperating distanceUp to 10m(free sp
Bluetooth Handsfree Earphone