1MHz Ultrasound Physiotherapy Device with 3 Intensity Modes & Smart Timer for Muscle & Joint Comfort | Lersk

This portable ultrasound physiotherapy device delivers 1MHz therapeutic ultrasound waves to depths of up to 82mm into muscle and joint tissue — the same frequency range used in professional physiotherapy settings, now available for daily home use. The aluminum ultrasound probe preheats to a constant 42°C before each session for immediate comfort from the first contact.

How Ultrasound Therapy Works

The ultrasound probe transmits continuous sound waves deep into the surrounding tissue via conductive gel. At 1MHz, the waves generate up to 100 million micro-massages per second at the cellular level — designed to encourage vasodilation, support circulation, and promote a sense of ease in the treated area during each session.

Three output intensities allow you to match treatment depth and intensity to your comfort level and target area.

Technical Specifications

• Frequency: 1MHz
• Effective radiation area: 4cm²
• Penetration depth: approx. 82mm
• Constant temperature: 42°C
• Duty cycle: Low 30% / Medium 40% / High 50%
• Sound intensity: Low 0.72 W/cm² / Medium 0.96 W/cm² / High 1.20 W/cm²
• Smart timer: 5 / 10 / 15 minutes
• Waterproof rating: IPX7 (probe only)
• Voltage: 100–240V, 50/60Hz
• Product size: 202 × 49 × 70mm
• Weight: 700g
• Material: ABS

Features

✔ 1MHz therapeutic ultrasound

✔ 3 intensity levels — low, medium, high

✔ Constant 42°C probe temperature

✔ Smart timer — 5, 10, or 15 minutes

✔ IPX7 waterproof probe

✔ Soundhead pre-warming function

✔ Portable handheld design

✔ Universal voltage — 100–240V

How to Use 

1- Apply ultrasound conductive gel to the target area.

2- Power on and select your preferred intensity level.

3- Set your session timer — 5, 10, or 15 minutes.

4- Glide the probe slowly over the target area in circular motions.

5- Use regularly as part of your daily wellness routine.