Bluetooth FM Transmitter for Car – Dual USB Fast Charger, Wireless Hands-Free Calling, Bass Boost Sound, LED Display, Music Playback, Universal 12V/24V Car Adapter

• DUAL USB PORTS & SAFE CHARGING: It Supports charging with 2 devices simultaneously with overcharge protection. One USB port(5V/1A) with music icon can read USB disk, another USB charging port(5V/2.4A) efficiently gets your smart device fully charged. Display car voltage while plug in. Built-in over-current protection, over-voltage protection, short circuit protection, intelligent temperature control, effectively prevents multiple problems.
• HANDS-FREE CALLING: Built-in microphones supporting smart voice navigation, one key release your hands, answer and reject calls during driving, and noise suppression (CVC) tech can greatly pick up your voice during driving, and effectively reduce noise, let you achieve a satisfactory hands free call experience.
• EASY TO USE: Insert the Bluetooth transmitter into the car cigarette lighter, adjust the car radio to a blank FM frequency (87.5-108.0 MHz), then adjust the FM transmitter to the same frequency, and then connect your phone to the transmitter via Bluetooth to enjoy lossless music. The FM Bluetooth transmitter will automatically connect to your phone when it is turned on for the second time.
• HANDS-FREE CALLS： All in one button for hands-free calls: answer/reject/hand up/recall makes you seamlessly switch between incoming calls and music. Enjoy complete voice-control and safer driving with this Bluetooth transmitter.
• INTELLIGENT: Auto-connect, our Bluetooth adapter can auto-connect the last connected phone when turned on next time, and activate phone voice control.

Hands-free Call Answer Call: Press the Answer key to answer. Reject Call: Press the Answer key and hold it for 3 seconds to reject. Hang up: While in the calling or dialing state, press Answer key to hold this call. Recall: Press twice to recall the number that called in/out last time. Dual USB Charge: The 3.1A USB charging port provides fast charging speed; can charge for big screen cellphone etc. Another 1.0A designed to charge and read USB flash drive. Please use pure charge line when using this one charging. Most Compatibility Compatible with iPhone 14 / 13 / 12 / 11 / XS/XS Max/XR/X/8 Plus/8/7 Plus/7/6 Plus, For Samsung Galaxy S22 / S21 / S20 / S8/9/10/Plus NOTE 9/10/+, Car Battery Voltage Function Car Bluetooth Transmitter Car Bluetooth Transmitter can turn your car speakers into Bluetooth speakers and transmit lossless music through Bluetooth 5.1 technology. ♪ You can control and play your favorite music at any time, enjoy the fun of good music, and add happiness while driving. After using the transmitter, your car speaker also adds a hands-free call function. Noise reduction technology provides you with a clear call, making your driving journey safer and more interesting Compatibility Newest PD3.0+QC3.0 BT 5.1 Bluetooth FM Transmitter ♪For Car—Supported for PD Fast charging. Perfectly designed for PD enabled devices and USB C devices. Listening to music while charging. Fast charge the PD USB C device up to 50% in just 30 minutes.