Tech-Protect Bluetooth

The Tech-Protect Ultraboost AU02 is a dual-function Bluetooth 5.4 audio adapter with a 3.5mm AUX output that acts as both a receiver (RX) and a transmitter (TX) of the audio signal. With a mode switch on the case, one device replaces two – you can wirelessly receive audio from your phone on a hands-free system or car speaker, but also stream audio from your TV, computer or projector to wireless headphones.

In RX (receiver) mode, an adapter connected to a speaker, car kit, or receiver receives an audio signal from a phone or other Bluetooth device and plays it back through the connected hardware. The built-in microphone allows you to make hands-free voice calls directly through the car kit. In TX (transmitter) mode, an adapter connected to a TV or computer via the AUX jack transmits audio wirelessly to Bluetooth headphones or speakers – ideal for watching movies or listening to music without cables.

Bluetooth 5.4 provides a stable connection within a range of up to 15 meters. The 180mAh battery lasts for 5 hours of music playback or calls, and the standby mode lasts for 100 hours. Charging via the USB-C port takes about 2.5 hours. The lightweight and compact housing (only 12 g) does not interfere with everyday use.

The Tech-Protect Ultraboost AU02 is a simple and effective solution for anyone who wants to add Bluetooth connectivity to their equipment without a built-in module – in the car, home or office.

Bluetooth-adapter Tech-Protect Ultraboost AU03 er en Bluetooth 6.0-sender og -mottaker i dobbel modus for enheter med 3.5 mm-kontakt, med lyd med lav forsinkelse, opptil 10 m rekkevidde og ca. 7 timers drift.

Bruk RX-modus for å legge til trådløs lydstrømming til en høyttaler, lydplanke eller bilforsterker, eller TX-modus for å sende lyd fra en TV, datamaskin, spillkonsoll, fly eller treningsutstyr til Bluetooth-hodetelefoner eller høyttalere.

• Bluetooth 6.0 med stabil lydoverføring
• RX-mottaker- og TX-sender-modus
• Samtidig tilkobling til to enheter
• Støtter SBC, AAC, A2DP, HSP og AVRCP-protokoller
• 120 mAh innebygd batteri med USB-C-lading
• Svart adapter med USB-A til USB-C-kabel inkludert

Designet for fleksibel trådløs lyd hjemme, i bilen eller på farten.