Thomson Bluetooth Digital Alarm Clock Radio Btc2138 Manual Jun 2026

: The Bluetooth on the BTC‑2138 is streaming only —it receives audio from your phone but does not send any data back (so you cannot use it as a hands‑free speaker for phone calls).

| Problem | Solution | | :--- | :--- | | | Press the DIMMER or SNOOZE button repeatedly (usually 3 brightness levels). | | Alarm didn't go off | Check the bell icon is visible on screen. Also, ensure volume is not at "0". | | Radio static | The power cord is the antenna. Stretch it out fully. | | Won't pair via Bluetooth | Delete the device from your phone’s history. Turn clock off/on. Try pairing again. | | Display shows "0:00" | Power was cut (unplugged or blackout). You must reset the time. | thomson bluetooth digital alarm clock radio btc2138 manual

Briefly tap the PRESET button to cycle through your saved stations. Auxiliary (AUX) Input Mode : The Bluetooth on the BTC‑2138 is streaming

Use the and Minute buttons (often labeled as Prev/Next or Reverse/Forward) to adjust to the current time. Press the Time Set button again to confirm and save. Programming Alarms Also, ensure volume is not at "0"

: Short-press the ALARM button; a light on the display indicates if the alarm is active. Bluetooth & Audio Bluetooth Pairing : Press the SOURCE

: Press the SLEEP button repeatedly to choose a countdown (90, 60, 30, etc. minutes) before the radio turns off automatically. Display & Charging