FM transmitter MySafe FM Bluetooth Transmitter MP3 2x USB — Bluetooth audio, FM broadcast, dual USB charging

MySafe FM Bluetooth Transmitter MP3 2x USB is an in-car FM transmitter that enables wireless audio streaming and MP3 playback on vehicles without built-in Bluetooth. The device pairs with a smartphone or other Bluetooth source up to 5 meters for hands-free calls and music streaming, then broadcasts the audio to the car radio across the 87.5–108 MHz FM band. Two USB ports support device charging and playback from USB flash drives, while compatibility with common audio formats ensures broad media support.

Advantages

The transmitter offers Bluetooth audio streaming and FM broadcast in a compact form factor, allowing users to upgrade older car stereos without replacing factory hardware. Dual USB ports provide simultaneous charging and media playback, and wide format support including MP3, FLAC, WAV and WMA ensures playback of common audio files from USB drives. A maximum combined charging current of 3.1 A delivers efficient charging for one or two mobile devices while the unit operates from 12–24 V vehicle systems.

Suitable for

• Upgrading non-Bluetooth car stereos to receive audio from smartphones and tablets
• Playing MP3, FLAC, WAV or WMA files directly from USB flash drives
• Hands-free phone calls through the vehicle audio system
• Charging mobile devices on the go with two USB ports

Key specifications

• Bluetooth wireless range: up to 5 m
• FM transmission frequency range: 87.5–108 MHz
• Supported audio formats: MP3, FLAC, WAV, WMA
• Number of USB ports: 2 (charging and USB playback)
• Maximum combined USB output current: 3.1 A
• Operating input voltage: 12–24 V (vehicle power)

How to use

Plug the MySafe FM Bluetooth Transmitter into the vehicle's 12 V socket and set the car radio to an unused frequency within 87.5–108 MHz. Pair your phone or audio source via Bluetooth within approximately 5 m, or insert a USB flash drive containing supported audio files. Select the same FM frequency on the transmitter and the car radio to hear streamed audio or playback from USB. Use the phone or the transmitter controls to manage calls and track selection; charging occurs automatically when devices are connected to the USB ports.

Usage recommendations

Select an FM frequency with minimal local radio interference for the best audio quality. When playing files from USB, ensure files are formatted in one of the supported formats (MP3, FLAC, WAV, WMA) and that the flash drive is formatted in a common filesystem recognized by car audio devices. For stable Bluetooth connection, keep the paired device within the specified range and minimize obstacles between the source and the transmitter.