Stylish neckband bluetooth & voice amplifier :
Stereo Bluetooth headset for wireless music plus handsfree call functionality
High sensitive voice amplifier can replace a hearing aid.
Reduce unnecessary noise and amplify voice or music
Stylish design and easy to use
Ergonomic neckband made of shape memory alloy
Speaker mode or earphone mode selectable
Bluetooth 4.0 support - optimal sound quality with 24Mbps (Apt-X supported)
Up to 20 hours of talk time and 27 days of standby time
Up to 35 hours use (voice amplify, medium volume)
Li-Polymer rechargeable battery with 5 pin USB charger
Music playing time - 18 hours(earphone), 6 hours(speaker)
Multi point connect and active pairing
Anti-Loss alarm funtion
DC 5V
Charging time 2 hours
Weight 38g
Dimension 141 x 158mm/