Technical Specifications
Rated Power:15.0W (10 levels adjustable)
Effective Area:10.0 cm²
Sound Intensity:≤2.5 W/cm²
Treatment Time:0~30 minutes adjustable
Frequency:1.0 MHz
Beam Type:Collimated type
Waveform:Pulse
Battery:3000mAH / 7.4V
Dimensions:155mm × 205mm × 50mm
| Advantages of ultrasound therapy compared with other treatments |
| Treatment Method |
Features |
Symptom Relief |
Long-term Recovery |
| Ultrasound |
Simple, non-invasive, safe, good permeability to deep lesions |
Fast |
Good |
| Medication |
Side effects; difficult to eliminate all symptoms |
Slow |
General |
| Tuina |
Shallow depth; doctor fatigue; low intensity |
Slow |
Better |
| Electrical Stimulation |
Skin effect; shallow depth; deep effect not obvious |
Slow |
General |
| Microwave/Infrared |
Shallow action depth |
Slow |
General |
| Acupuncture |
Invasive, injury risk, surgical risk |
Fast |
Good |
Frequently Asked Questions
What conditions can be treated with the YJ-U1 ultrasound device?
It is primarily used for relieving muscular and joint pain, treating soft tissue injuries, reducing inflammation, and relieving spasms.
How deep can the ultrasound waves penetrate?
The YJ-U1 is designed to penetrate more than 10cm, reaching deep into bone sutures and deep tissue lesions for effective relief.
Is the treatment safe for home use?
Yes, it is non-invasive and features no-load protection, which automatically stops output if the treatment head is not in contact with the body.
How long does a typical treatment session last?
The device has an adjustable timer from 0 to 30 minutes. Typically, 10 minutes is sufficient to quickly relieve spasms and pain.
Is the device portable?
Yes, it features a handheld design and a built-in 3000mAH rechargeable lithium-ion battery, making it flexible for use anywhere.
Are there any side effects?
Ultrasound therapy is a safe, non-invasive method that generally has no side effects when used according to the instructions.