MKOIJN Bluetooth FM Transmitter, Car Bluetooth Adapter Car Radio FM Transmitter, Car Charger Cigarette Lighter with Hands-Free Calling, 2 USB Ports (5V/2.4A & 1A), Supports USB Stick & TF Card

Upgraded Bluetooth 5.3 Adapter Car: the latest Bluetooth 5.3 technology further improves communication efficiency and anti-interference ability, ensures faster, more stable and smarter connections, reduces the loss of sound quality and allows uninterrupted calls and music enjoyment. After the first successful pairing, the device does not need to be reconnected. 2 USB ports and safe charging: Bluetooth radio car transmitter with 2 USB ports (5V to 2.4A and 5V to 1A), you can charge two devices at the same time. Supplied with USB-C to USB adapter for most USB devices. With the built-in functions such as over-current protection, over-voltage protection, intelligent temperature control, short circuit protection, it effectively guarantees a safe charge. 3 modes for music playback - Bluetooth transmitter car equipped with CVC technology for noise and wind cancellation, which allows sound quality in full duplex quality. Transfer music via Bluetooth / Flash USB (≤32GB) / Micro SD card or TF Kart play (≤32GB) to your car radio. Supported formats: WMA/MP3/WAV/FLAC/APE Hands-free kit for car Bluetooth: 5.3 Bluetooth car accessories use advanced CVC noise reduction technology to produce fully duplex sound. To eliminate ambient noise, they ensure a continuous call without echo. Car radio adapter with built-in microphone, you can make hands-free calls while driving. Simply click on the MFB to answer, hang up, reject or re-dial calls. BLUE ENVIRONMENT LIGHT & VOLTAGE DISPLAY The FM transmitter glows blue when plugged into the cigarette lighter, making it easy to operate even in a dark environment in the car. The LED screen shows the voltage of the vehicle, so you can monitor the condition of your vehicle and ensure safety on the road. Wide Compatibility This cigarette lighter adapter is compatible with a variety of Bluetooth devices such as iPhones, Android smartphones, tablets and others, as well as all cars and trucks with 12-24V power supply. Its comprehensive compatibility offers great flexibility in use for an improved driving experience.