The T66 Bluetooth 5.0 FM transmitter turns your car’s existing stereo into a wireless audio and charging hub. Stream music from your phone, play files from a TF card, and take hands-free calls — all through your car speakers. The real-time battery voltage display keeps you informed of your car’s health, while dual USB ports with a smart charging chip power your devices safely and efficiently. Universal iOS and Android compatibility, no installation required.
Key Features
Bluetooth 5.0 — fast, stable wireless audio streaming
FM transmitter — broadcasts to any car radio frequency
TF card slot — play music directly from a memory card
Dual USB ports — smart chip for safe, efficient charging
Real-time battery voltage display — monitor your car battery at a glance
Hands-free calling — built-in mic for clear, safe phone calls
Universal compatibility — works with iOS and Android devices
Plug-and-play — no installation, plugs into cigarette lighter socket
