Vibroacoustic Therapy Device, Rechargeable regenerative vibromassager VAT 2.1

🔊 VAT v.2.1 – Vibroacoustic Therapy Device

VAT 2.1 is a vibroacoustic therapy device with 6 frequency sweep ranges, designed to deliver controlled vibrations through a contact surface. The technology can be used for relaxation, reducing the sensation of muscle tension and creating comfortable conditions for rest and recovery.

Key benefits of VAT 2.1

• 6 frequency sweep ranges — different vibration modes for flexible use.
• Frequency sweep — dynamic changes in frequency instead of constant vibration at a single frequency.
• Built-in 18650 Li-Ion battery — convenient cordless operation.
• USB-C power — the device can operate from an external power source.
• Portable design — suitable for integration into vibroacoustic chairs, couches and other systems.

Vibrations are transmitted to the body through a contact surface and may support relaxation, reduce the subjective sensation of tension and improve overall physical comfort. The available sweep ranges allow different types of vibroacoustic stimulation to be selected according to the operating mode.

VAT 2.1 combines compact design, rechargeable battery operation and flexible frequency control, making it a practical solution for vibroacoustic therapy and relaxation systems.

NB! The device is intended for supportive relaxation and vibroacoustic applications and does not replace medical treatment or professional medical advice.

⚙️ Device operation

🔘 ON/OFF switch
The device is always switched on by setting the power switch to “ON”. When switched on, the display shows “0”, indicating standby mode.

🔋 Li-Ion battery and USB-C charging
The device can be powered from an external source using a USB-C cable or the built-in Li-Ion battery can be charged.

🔴 CHARGE indicator – the red indicator lights up while the battery is charging.

🟢 OK indicator – the green indicator lights up when the battery is fully charged.

💡 The device may also be used for procedures while charging. After use, disconnect the USB-C cable and switch the power button to “OFF” if no further procedure is being performed.

🎛️ MODE button and frequency ranges

The MODE button controls the device functions and frequency range selection.

The device features 6 frequency sweep ranges. To select a range, press and hold the MODE button until the desired number from 1 to 6 appears on the display.

🔄 When the MODE button is held down continuously, the available ranges cycle from 1 to 6 until the button is released.

📊 6 frequency sweep modes

0️⃣ 0 – Standby mode
No frequency range has been selected.

1️⃣ 1 –– 63 Hz ↔ 30 Hz
Sweep: 63 Hz → 30 Hz + 30 Hz → 63 Hz

2️⃣ 2 – 125 Hz ↔ 63 Hz
Sweep: 125 Hz → 63 Hz + 63 Hz → 125 Hz

3️⃣ 3 – 250 Hz ↔ 125 Hz
Sweep: 250 Hz → 125 Hz + 125 Hz → 250 Hz

4️⃣ 4 – 500 Hz ↔ 250 Hz
Sweep: 500 Hz → 250 Hz + 250 Hz → 500 Hz

5️⃣ 5– 1 kHz ↔ 500 Hz
Sweep: 1 kHz → 500 Hz + 500 Hz → 1 kHz

6️⃣ 6 18 kHz ↔ 1 kHz
Sweep: 18 kHz → 1 kHz + 1 kHz → 18 kHz

⏱️ Procedure duration

The selected frequency range operates for approximately 4 minutes. Each of the remaining ranges 2–6 operates for approximately 1 minute.

🔄 Additional sweep mode

During operation of the selected range, briefly pressing the MODE button changes the sweep pattern. The frequency then changes sequentially using a frequency that is 2× higher than the sweep frequency at that particular moment.

💡 In this mode, the display flashes when the frequency changes.

To return to the standard sweep mode, press and hold the MODE button slightly longer until the sweep signal stops. Once the signal has stopped, release the button. The device returns to the standard sweep mode.

⏸️ When the selected range has finished, the device enters a 10-second silent period. During this period, you can use the MODE button to select another sweep range or continue with the previously selected range without pressing the button.

Developed and produced in Latvia.