Internal rechargeable lithium-ion battery (non-removable) Charging Voltage: DC 5V (Standard USB) Output Power: 3W (RMS) Frequency Response: 150–18000Hz (±3dB) SNR (Signal-to-Noise Ratio): ≥85dB
| Symptom | Likely cause | |---------|--------------| | No output | Power reversed | | Relay chatters | Trigger signal noise | | Time inaccurate | Dirty range switch |
Press the button until "LINE" or "AUX" appears on the display screen.
If using AUX mode, increase the volume on your phone or computer.
To ensure optimal performance, charge the speaker fully before first use. Connect the USB charging cable to the speaker’s port and a power source (computer USB port or adapter). Antenna Setup for FM Radio tdv26 instruction manual
2-in-1 Charging and Audio Cable (Mini-USB to USB-A and 3.5mm Jack) User Instruction Sheet Technical Specifications
The battery is completely drained. Connect the device to a 5V power source and charge for 3 hours.
Just let me know which direction is actually useful for you, and I will continue accordingly.
Connect the charging cable to the port. The cable acts as an external antenna to improve signal strength. Connect the USB charging cable to the speaker’s
Short press << or >> to skip tracks. Long press to adjust volume. FM Radio Mode
Micro SD/TF Card, USB Flash Drive, 3.5mm Aux Line-in Radio Frequency: FM 87.5MHz – 108MHz Output Power: 3W Frequency Response: 150Hz – 18kHz
Navigate to the menu by pressing the 'Menu' button and adjust parameters using the arrow keys.
Leave your model variant (e.g., TDV26-Pro or TDV26-Lite) in the comments below so we can help each other out. Just let me know which direction is actually
Connect the other end to the port of the TD-V26.
Connect the included USB cable to the port on the speaker.
Low battery can cause audio distortion. Recharge the device immediately.