Hands are always free Talk on your smartphone without distraction from driving. The Baseus transmitter with a dedicated call acceptance button and built-in microphone provides a comfortable and safe environment for communicating on the phone while driving Connecting with a smartphone The connection between the transmitter and a smartphone is carried out using the modern Bluetooth 5.0 standard, which ensures greater stability of communication and high quality signal transmission at a distance of up to 10 meters Reliability Baseus T typed Bluetooth MP3 is suitable for almost all cars and devices. Robust springs keep the transmitter firmly in place and keep it operational, even on shaky, uneven road. Key Features Input: DC 12V-24V Maximum output: 3.4A Bluetooth version: v4.2 Maximum Bluetooth range: 10m FM frequency: 87,5-108.0MHZ Maximum FM range: 5m Ports: 2 x USB, 1 x TF/microSD Audio formats: MP3/WMA/WAV/FLAC Material: Polycarbonate Dimensions: 7 x 4.8 x 3 cm