Certification : NONEMaterial Type : ABSItem Type : FM TransmittersItem Weight : 40gVoltage : 12VCar Bluetooth Receiver 5.0 Lossless MP3 Play Multifunctional Music Cigarette Lighter Car Accessories Fast ChargeProduct Features:High-Performance Bluetooth FM Transmitter: Solid Bluetooth and FM connections stream music directly from your phone to your car's sound system.Simple Pair: Easily pair your smartphone in seconds and stream music directly from your phone to your car's sound system. This automatically connects to a remembered paired Bluetooth device when turned on.Voltage display: The voltage display function ensures the safety of the reminder at a glance.Wireless calls: Bluetooth 5.0 technology ensures a stable connection and echo cancellation reduces background noise for clearer calls. The built-in echo cancellation microphone with noise cancellation (CVC) technology can effectively create full-fledged sound quality. Easily answer/edit/reject or end a call with just a press of a button.Dual USB Ports: Comes with two 5V-2.1A and 5V-1A charging ports, you can get your devices fully charged in a short time, support charging two devices at the same time. Help you enjoy car stereo streaming and charge your smart device at the same time.3. Music playback: Support Bluetooth music / USB disk / TF card / MP3 player. Connect smartphones or other Bluetooth-enabled devices via Bluetooth to stream music, or you can insert a USB flash drive or TF card (max capacity 32GB) to enjoy music. Stream music and calls directly from mobile devices to your car stereo using FM radio signal (87.5-108.0MHz).Safety: Provides safe driving without interference.Compatibility: Suitable for most smartphones, tablets and other devices equipped with Bluetooth function, such as iPhone, iPad, iPod, tablet, Samsung and other Android smartphones.Product specification:ABS materialDot Matrix LED ScreenBluetooth Version V5.0Bluetooth Band 2.4GHz-2.48GHzBluetooth transmission distance 5mFM frequency 87.5-108MHzFM transmission distance 2 metersInput voltage 12-24VOutput 5V/3.1APackage includes:1x Car Bluetooth FM Transmitter