The AEC echo cancellation circuit and ANC Noise elimination circuit of built-in chip keep the stereo sound quality pure and clear.
Built-in chip can enhance signal transmission circuit, fast and steady connection.
Compatible with double undamaged audio format.
Automatic memory connection, easy to use and connect.
Built-in battery, long working time.
Bluetooth 4.1 version, low power consumption.
Enable connecting two phones at the same time.
Suitable for the car and home stereo, upgrading the speaker to a Bluetooth speaker.
Support voice prompts.
Integrated Lithium-mode battery charger supports 300mA fast charging and over-discharge protection.
Support data packet loss concealment.
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