Porodo FM Transmitter and Fast Charging Car Charger (3.4A / 15W) – An economical and effective solution to upgrade your car`s audio system and charge your devices quickly. With a 3.4A (15W) output, it provides stable and efficient charging for your smartphone and other mobile devices on the go. Through its FM transmitter function, you can easily stream your favorite music and podcasts to your car`s radio system via Bluetooth or USB. Compact and user-friendly, this device clears your car interior of messy cables and is an essential accessory that meets both your entertainment and power needs.