Dual USB Bluetooth FM Transmitter 5.0

Compact ABS-built unit sized at 50 mm wide × 45 mm deep × 80 mm tall — designed to sit flush in UK-spec 12V sockets without obstructing adjacent ports or air vents. Accepts 12–24 V input; delivers regulated 5 V / 3.1 A total output via two physically separated USB-A ports (2.1 A + 1 A). FM broadcast conforms to UK Ofcom standards (87.5–108.0 MHz), with clean signal transmission up to 2 m inside vehicle cabin. Bluetooth 5.0 ensures faster pairing, longer range (up to 5 m), and lower latency than v4.2 equivalents. USB playback limited to MP3 files from drives ≤32 GB, formatted as FAT32. Integrated LED voltage display shows live 3-digit reading (e.g., '13.8 V'). Enables safe, legal hands-free communication and entertainment: stream music from Spotify/Apple Music via Bluetooth, take calls without touching your phone, or load MP3s onto a USB stick for ad-free, data-free listening. Voice call features include one-touch answer/end, voice-activated dialling (via phone), and intelligent ambient noise filtering. All controls are tactile and positioned for glance-free operation. Tested across diverse UK environments: inner-city roundabouts (Bristol), coastal routes (Cornwall), motorways (M1/M6), and rural A-roads (Scottish Highlands). Confirmed compatible with iOS 15–17, Android 11–14, and legacy devices including iPod Touch (6th gen) and Samsung Galaxy S8–S23 series.