[LED Indicator Display & Hands-Free Call ] VIKEFON Bluetooth car adapter with LED indicator, Bluetooth working and connection status can be easily identified, which is convenient to use. Hands-free design makes your driving easier and safer. click the button to answer or hang up the call, long press to reject the call, double click to redial the call.

[The Latest Bluetooth Version 5.2] VIKEFON aux Bluetooth adapter built with Bluetooth 5.2 technology, combining A2DP profile, reduce power consumption and offer stable connectivity and excellent signal stability.

[Dual Pairing, Share Your Happiness] In TX mode, the Bluetooth audio transmitter can connect two stereo Bluetooth headsets or stereo speakers at the same time, and the two headsets/speakers can sound simultaneously. VIKEFON Bluetooth transmitter can satisfy your idea of watching movies with your lover/friends/family with Bluetooth headphones.

[APTX Low Latency] Featured with APTX Low Latency, you can watch video while listening to wireless audio without any noticeable audio delay. NOTE: your receiving device is better also support function of APTX Low Latency. Or the receiving device might use another codec (e.g. SBC, APTX,HD).

[Long Service Time] The Bluetooth receiver for home stereo can be fully charged for 2 hours, with a 250mah battery capacity, support constantly working for 15H in transmit mode and 20H in receive mode (charging input requirements: 5V DC ). 7*24 hours after-sales service and one years warranty.

Weight: 30g; Input: AUX; Battery:250mAh

Suitable for any devices(smartphone,earphone,speaker etc) any version of Bluetooth on the market, including:bluetooth etc.