Turn your car into a safer, smarter audio hub. This Car Bluetooth MP3 Hands Call Car MP3 Player FM Transmitter with 3A USB Charger lets you stream music, take calls, and charge devices — all through a single, easytouse plugin unit. Why you need it tangled aux cables and limited factory stereos: stream MP3s from your phone over Bluetooth and broadcast to your car radio using the FM transmitter. Keep your focus on the road: make and receive hands calls with the builtin call function so you can stay compliant and safer while driving. Charge quickly and reliably: the integrated 3A USB charger provides faster charging for phones and other devices when you're on the move. Key benefits Simple wireless audio: Pair your Bluetoothenabled phone or tablet to play MP3s and other audio without plugging into the stereo. Hands calling: Answer and end calls through the device — enjoy clearer conversations and less distraction while driving. FM transmission for wide compatibility: Broadcast audio to any car stereo with an FM tuner; choose an open FM frequency to hear your music or calls through your car speakers. Convenient charging: The builtin 3A USB charging output powers your phone, GPS, or other USB devices during trips. Main attributes Functionality: Bluetooth audio streaming, MP3 playback capability, hands call support, FM transmitter, and 3A USB charging. Compatibility: Works with most Bluetoothenabled smartphones and tablets and any car equipped with an FM radio. Size and form: Compact, plugandplay design for easy installation in the car power socket. Material and build: Durable consumergrade housing designed for daily incar use. Performance: Stable Bluetooth connection, effective FM transmission to car stereo, and reliable 3A charging output for quicker device charging. Use cases Daily commute: Wirelessly play your MP3 playlists and take important calls without handling your phone while driving to work. Rideshare or taxi drivers: Stream passengerfriendly music, communicate hands with customers and dispatch, and keep your phone charged all day. Road trips and family drives: Share playlists through the car stereo and ensure navigation devices and phones stay powered for the whole journey. What to expect in use Pair your phone via Bluetooth, tune your car radio to an unused FM frequency, and set the transmitter to the same frequency to start streaming. Use the device's call control to answer or hang up without picking up your phone. Plug a USB cable into the transmitter to charge devices with the 3A output while you drive. Practical, straightforward, and designed for everyday driving, this device brings modern Bluetooth audio and fast charging to cars that need an easy upgrade.