PROMATE SMARTUNE-4 Bluetooth FM Transmitter with QC 3.0, Flash Drive Input, LCD Screen and Microphone, SmarTune-4

Ultimate FM Transmitter with Stable Connection: Insert the SmarTune-4 into the car cigarette lighter, adjust the car radio to a blank FM frequency (87.5-108.0MHz), then adjust the FM transmitter to the same frequency, and then connect your phone to the transmitter via Bluetooth to enjoy lossless music. It adopts Bluetooth 5.1 technology to provide an efficient and stable connection and lossless audio transmission. The FM Bluetooth transmitter will automatically connect to your phone when it is turned on for the second time. Total Wireless Freedom with Bluetooth 5.1: Featuring an advanced Bluetooth v5.1 module, it supports streaming music from your mobile phone or tablet via Bluetooth. After the first pairing, the car FM transmitter will automatically connect to the device's Bluetooth every time it starts up. 18W Qualcomm Quick Charge 3.0 USB Port: The USB 3.0 Port is universal and provides a powerful output of 18W, so you can plug in a variety of USB-enabled smartphone and tablet devices at the fastest possible charge speed. Quick Charge 3.0 charges compatible devices for up to 80% in just 35 minutes. This is four times faster than conventional devices. LCD Screen for Easy Access to Information: The SmarTune-4 FM transmitter boasts a smart LCD for ease of usage. Stream your favorite music to your car FM stereo with this wireless in-car FM transmitter and the LCD gives you the information on the radio channel you need. Unmatched HD Audio with Bass Boost for USB Music: Insert a max 64Gb USB flash driver which contains MP3 files into the music USB port and enjoy it. If that's not enough, it can also support your playlist with no distortions of the original signal from your MP3, iPhone, Android Smartphones, and more Bluetooth-enabled devices. Unlimited Music with Multiple Connectivity Options: Stream your favorite tracks via Bluetooth or a USB flash drive. This incredible car FM Transmitter gives you a variety of playing options to work and perform as per your daily requirement. Enjoy boundless music anywhere by easily switching between FM with Bluetooth v5.1 or USB Media Port. Easy Access Joystick and Button Controls: The joystick on the SmarTune-4 can be used for answering/redialing/dismissing or ending a call with just a simple click of a button. Seamlessly switch between incoming calls and music, so you can drive more safely, with much easier access. High-Grade Microphone for Easy Calling Function: The SmarTune-4 has a high-performance microphone with Noise Cancelling technology. This grants you crystal-clear calls with a hands-free function. Moreover, the Bluetooth transmitter supports voice navigation of your phone, Siri and Google Assistant. Safe and Adaptive Charging for Devices: The cigarette lighter USB charger is multiple protection against over-current, overcharging, overheating, and high temperature, which will guard the safety of your devices. The SmarTune-4 car charger can automatically adjust power and determine the correct power requirements of the device that’s connected to it and can make sure your devices receive the safest maximum charging speed possible.

• Ultimate FM Transmitter with Stable Connection
• Total Wireless Freedom with Bluetooth 5.1
• 18W Qualcomm Quick Charge 3.0 USB Port
• LCD Screen for Easy Access to Information
• Unmatched HD Audio with Bass Boost for USB Music