Make your audio equipment wireless in seconds with Tech-Protect Ultraboost – a compact and powerful Bluetooth 5.4 audio adapter with dual functionality as both transmitter (TX) and receiver (RX). One device, two functions, and endless possibilities.

In RX mode, you can make your speakers, car stereo, or amplifier wireless by receiving audio directly from your smartphone or tablet. Perfect for music in the car or your home system – completely cable-free. The built-in microphone also allows you to take hands-free calls directly through your car system.

Switch to TX mode and easily transmit audio from your TV, computer, or projector to your Bluetooth headphones or speakers. This means movies and music without interruptions – and without wires.

Bluetooth 5.4 ensures a stable and fast connection with a range of up to 15 meters, while the built-in 180 mAh battery provides up to 5 hours of use and up to 100 hours of standby. Easily recharged via USB-C in approximately 2.5 hours.

With its ultra-compact weight of just 12 grams, Ultraboost is designed to go everywhere – in the car, at home, or at the office.

Tech-Protect Ultraboost is the simple solution to upgrade your audio equipment with modern Bluetooth functionality – hassle-free.