INSTANT WIRELESS UPGRADE FOR ANY CAR: Plug this aux Bluetooth adapter into your car's 3.5mm AUX port to add wireless streaming and hands-free calling to your factory stereo. Say goodbye to tangled aux cords and stream Spotify, Apple Music, or podcasts directly from your phone. CONCERT-LIKE HI-FI SOUND & FAST PAIRING: Aux to Bluetooth adapter Equipped with advanced Bluetooth 5.4 technology for a stable, skip-free audio experience. Enjoy lightning-fast pairing, an extended 33ft range, and crystal-clear sound that makes every commute feel like a live concert. CRYSTAL-CLEAR HANDS-FREE CALLS: Drive safer with an AUX Bluetooth adapter for your car, featuring one-touch answer/end calls. The built-in microphone with CVC 8.0 Noise Cancellation effectively reduces background engine and road noise, and ensures you are heard loud and clear on every call. ALL-DAY POWER & AUTO-CONNECT MAGIC: Bluetooth to aux adapter gets up to 11 hours of playtime on a single charge. Pair your device just once, and the Bluetooth car adapter aux will automatically reconnect to your phone as soon as you start your car—perfect for road trips and daily commutes. EFFORTLESS CONTROL: Easily control your music without touching your phone. Use the +/- buttons to skip tracks or adjust volume. A 3-second hold adjusts the car's Bluetooth receiver volume, the car aux Bluetooth adapter providing a safe and seamless driving experience. UNLEASH WIRELESS AUDIO AT HOME: Don't stop at your car! This Bluetooth adapter for the aux jack can also turn your old home stereos, wired speakers, or even headphones into wireless streaming devices. Take it anywhere in your bag and enjoy music without limits. SET UP IN 5 SECONDS FLAT: ①Plug into your car’s aux port (or home stereo). ②Slide the wireless Bluetooth car adapter to “ON.” ③Search “C86” on your phone and connect. It's that easy! bluetooth adapter aux bluetooth adapter bluetooth dongle bluetooth aux aux to bluetooth adapter bluetooth aux adapter for car bluetooth aux adapter bluetooth audio adapter auxiliar bluetooth para carro bluetooth to aux adapter aux bluetooth adapter for car bluetooth car adapter aux bluetooth audio receiver adaptador bluetooth para carro 3.5mm bluetooth adapter aux bluetooth aux to bluetooth bluetooth transmitter for headphones bluetooth receiver bluetooth adapter for tv car aux bluetooth adapter car bluetooth aux out convert wired speakers to wireless blutoo para carro bluetooth receiver 3.5mm bluetooth para carro bluetooth receiver for car bluetooth adapter for headphones car bluetooth adapter aux bluetooth to aux bluetooth adapter for speakers blue tooth aux adapter car bluetooth dongle 3.5mm esinkin bluetooth audio adapter bluetooth adaptor for old stereo bluetooth for car bluetooth 3.5mm adapter bluetooth adapter for stereo receiver bluetooth for cars without bluetooth receptor bluetooth blue tooth receiver for audio