✅【Wake up the Old Stereo】Turned your old sound system into Bluetooth-capable apparatus easily as can be! You're able to use it to play streaming music from your smartphone to speakers, car stereos, home theaters, and amp sound systems via the 3.5mm aux jack.
✅【The Latest Bluetooth V5.3】Our Bluetooth receiver is Equipped with the latest Bluetooth 5.3 technology, optimizing the transmission delay and connection unstable defect problems of the old Bluetooth 5.0. Bluetooth 5.3 will bring you a faster, more stable connection.
✅【Easy to Use】Pairs with your Bluetooth devices like smartphone/tablet/laptop and connect it to your car stereo/old speaker/home stereo system/wired speaker/headphones by the 3.5mm audio cable (included) or 2.5mm RCA R/L audio cable adapter (RCA cable adapter is not included in the package).
✅【20-Hour Long Battery Life】With the built-in 240mAh rechargeable lithium battery, it takes only 2 hours to fully charge by Type-C charging cable. And it can last to work for about 20 hours, brings you all-day music enjoyment.
✅【Superior-quality Service】Our products come with a 12-month product warranty and technical support. Please feel free to contact us if there is anything we can do for you.