Description of Wireless black Bluetooth Stereo Headset Neckband Earphone Headphone for Iphone 4, 6 and 6 Plus
·Bluetooth stereo headset let's you listen to music or phone calls wirelessly.
·Accept incoming calls or toggle between tracks with the touch of a button.
·Lightweight,comfortableDescription of Wireless black Bluetooth Stereo Headset Neckband Earphone Headphone for Iphone 4, 6 and 6 Plus
·Bluetooth stereo headset let's you listen to music or phone calls wirelessly.
·Accept incoming calls or toggle between tracks with the touch of a button.
·Lightweight,comfortable design for all-day listening.·Compatible with bluetooth enabled devices,such as iPhone,iPad,most computers,cellphones.
·Speaker Impedance:32 ohm
·Built-in Microphone, answer to the phone calls when paired with mobilephone.
·Built-in rechargeable Li-on battery, charge directly from USB port.
·Omni-directional high quality microphone
·Sensitivity microphone
·Transfer Distance:33 FT/10M(No Walls Between the cellphone and this bluetooth headset,otherwise it maybe cause delay of the bluetooth signal)
·Frequency:2.4Ghz