The avantree BTCK-10B is a Bluetooth handsfree car kit with multi-point function that allows simutanous connection with two phones. It adopt echo cancellation and noise suppression  function and advanced built-in microphone and speaker. Patent design for exclusivity.

• Combining convenience with safety, this Bluetooth Handsfree car kit has the ability to connect with 2 mobile phones simultaneously.
• Always hear your conversations clearly, thanks to this in-car speakerphone's echo and background-noise-reduction feature.
• This Bluetooth visor car kit is easy to use right from the off. There's no complicated installation process, simply fix onto your car's visor and away you go!
• A handsfree speakerphone that's suitable for lengthy car journeys, the Avantree visor car kit has up to 12 hours of talk time, and a whopping 980 hours (40 days) of standby time.
• When your handsfree car kit does start to run out of juice, the rechargeable Nokia battery provides a powerful boost.

Features

• Multi-point support connect two phones simultaneously
• Echo cancellation,noise suppression for clearer conversation
• Rechargeable Nokia battery for easy self-replacement
• No installation required, very easy to use