Description Smart Bluetooth headset Wireless Earphone - Magnetic Sports Earphone Handsfree Product details of Smart Bluetooth headset Wireless Earphone - Magnetic Sports Earphone Handsfree Connection: Bluetooth Bluetooth Version: Others,Bluetooth 4.1+EDR Operating Range: 10m Headphone Style: In-Ear Connects to Android and i Phone devices. Connection: Bluetooth Bluetooth Version: Others,Bluetooth 4.1+EDR Operating Range: 10m Headphone Style: In-Ear Connects to Android and i Phone devices.