Bluetooth 5.1 Receiver NFC Adapter 3.5mm Jack RCA TF Card 10m HiFi Audio Lossless Compatible PC Smartphones Tablets AUX Receivers Car Speakers

Bluetooth 5.1 Technology: This Bluetooth receiver uses Bluetooth 5.1 technology, ensuring fast and stable data transmission, as well as lossless audio transmission. Backwards compatible with older versions, it allows you to upgrade your old car radios and car radios to Bluetooth Dual 3.5mm AUX & RCA Outputs This bluetooth jack adapter has 3.5mm/RCA AUX jacks for compatibility with many devices including car stereos, amplified speakers and amplifiers. It can pair simultaneously with two Bluetooth devices, such as your phone and tablet NFC One-Touch Pairing: This Bluetooth jack receiver supports NFC one-touch pairing, allowing you to easily connect to NFC-enabled devices with a simple touch. No complex configuration required, for convenient and efficient use Wireless Hi-Fi Music This bluetooth jack 3.5 receiver supports Hi-Fi sound effects, let you enjoy high quality music. It also supports bass mode; press M button for deeper bass Long Range Transmission & Long Battery Life: This bluetooth rca receiver is compact and portable. The built-in battery fully charges in 2.5 hours and offers a battery life of 12 hours. It charges while in use and offers a transmission distance of up to 10m, allowing users to freely enjoy their music wirelessly in range. The signal is stable and does not interrupt easily