Baseus Bluetooth FM Transmitter with Car Charger 2 ports USB/2

- Bluetooth technology for wireless connection of 2 phones - USB ports for charging devices (max. 3.4A) and playing music from flash drives - MicroSD slot for playing music from portable memory cards - Built-in microphone and call answering button for hands-free calling - Voice amplifier function for car navigation - LED display for displaying necessary information  Specifications: - Input voltage: DC 12-24V - USB output: 3.4A - Bluetooth version: 4.2 - Bluetooth range: up to 10m - FM frequency range: 87.5-108.0MHz - FM range: up to 5m - Max supported USB drive/MicroSD capacity: 32GB - Supported audio formats: mp3, wav, flac, wma