Car Wireless Bluetooth FM Transmitter MP3 Player USB Adapter Charging 3.1A Charger Dual Charger Car Fast USB Fast

Features:

- USB3.1A with battery voltage detection for fast charging

- Supports BT music/TF card/U disk playback and BT hands-free calling

- Power off memory function for convenience

- Can charge 2 mobile phones simultaneously while listening to songs

- Built-in noise cancellation circuit for clearer call sound

Specifications:

- USB output: 3.1A

- Memory card type: U disk

- Supports U disk capacity up to 32GB

- Power supply: DC12-24V

- Support file type: MP3/WMA/APE/FLAC

- FM frequency range: 87.5-108MHz

- Signal to noise ratio: 85db (FM: 65db)

- Harmonic distortion: 0.05% (FM: 0.1%)

- Working temperature: 0-60

- Suitable for DC12V-24V car models

Packaging:

- 1pc * BT FM modulator