When someone is upgrading their drive, the Porodo Smart Car Charger FM Transmitter is an all-in-one solution that covers charging, calls, and music. It features Bluetooth 5.4 and FM transmission on 87.5–108.0 MHz to stream audio from the phone to the car stereo over a strong and stable Bluetooth channel up to 10 meters. Dual PD fast-charging ports can give 60W at maximum combined output with the profiles of 5V:3A, 9V:3A, and 12V:2.5A to power up phones and tablets efficiently. There's clear hands-free calling through a well-working mic, and just one tap lets you activate Siri for safer operation. USB play supports U-disks with a maximum capacity of 64GB (FAT32) that contain MP3, WMA, WAV, and FLA formats, while Bass Boost and LED ambient light give you fun while shopping in the car for audio. It comes with a car battery voltage display so you can keep track of your car's health and perform strongly in the range of -20°C to 45°C. Simple, universal, and trendy, it fully converts any automobile into a connected cockpit. Specification Bluetooth Version: V5.4 DC Input: 12V/24V Bluetooth Frequency Range: 2402.00–2480.00MHz FM Frequency Range: 87.5–108.0MHz Extreme Temperature Range: -20°C–45°C Wireless Connection Distance: 10 Meters Charging Port: 5V/3A, 9V/3A, 12V/2.5A Maximum Output Power: 60W U-Disk Capacity: ?64GB (FAT32 Format) Supported Music Formats: MP3, WMA, WAV, FLA Features Siri Enabled Works with Google Assistant Dual PD Charging USB Playback FM Audio Streaming LED Ambient Light Crisp Mic Bass Boost Sound PD 30W