This device is an ophthalmic physiotherapy tool (Model KJR-D-A1) designed to deliver gentle eye massage and low‑level electrical stimulation to support vision improvement. It is intended to assist in myopia management and amblyopia training as part of a broader eye‑care plan, not as a sole treatment or replacement for professional medical care.
The device is intended for children with amblyopia and adults with myopia who are looking for adjunctive physiotherapy and relaxation for the eyes. Children should use it only under adult supervision and per guidance from an eye care professional.
The device offers two preset time options (10 or 15 minutes) and power adjustment across 0–43 levels. Follow the manufacturer instructions and your eye care professional’s protocol. Typical use is one session per day, but frequency and intensity should be personalized by a clinician.
Model: KJR‑D‑A1. Size: 23.5 × 18 × 6 cm. Instrument classification: Class II. Pulse frequency: 20 Hz ± 10%. Output current: ≤ 1.7 mA. Power adjustment: 0–43 levels. Time adjustment: 10 / 15 minutes.
The device is designed for gentle, low‑level stimulation and relaxation; output current is ≤1.7 mA. However, it may be unsuitable for people with implanted electronic devices (e.g., pacemakers), open wounds or infections around the eye area, recent eye surgery, or certain neurological conditions. Pregnant users should consult their healthcare provider. Always consult an eye care professional before starting therapy.
No. The device is intended to support myopia management and amblyopia training through physiotherapy and relaxation techniques. It is not a cure and should be used as part of a comprehensive treatment plan under professional supervision.
Time to notice benefits varies widely depending on age, condition severity, adherence, and concurrent treatments. Some users may notice relaxation or temporary symptom relief sooner, while structural or functional changes—if any—require consistent, long‑term management guided by an eye care professional.
Turn the device off and remove any detachable accessories before cleaning. Wipe external surfaces with a soft, dry or slightly damp cloth and mild disinfectant wipes; avoid immersing the device in liquid. Store in a cool, dry place away from direct sunlight and out of reach of children.
Check power connections and battery/charger (refer to the user manual for your specific unit). Ensure controls are set properly and try resetting the device if available. If problems persist, contact the seller or manufacturer for technical support or repair instructions.
Some users may experience mild, temporary sensations such as tingling, slight warmth, or relaxation after use. Stop use and consult a healthcare professional if you experience pain, increased redness, persistent discomfort, visual changes, or skin irritation at electrode or contact sites.
Regulatory requirements vary by region. While a prescription may not always be required to purchase the device, professional assessment and supervision are strongly recommended to ensure safe and effective use, particularly for children and those with eye disease.
Contents vary by seller and package. Typical items may include the main unit, electrode pads or massage attachments, a power adaptor or charging cable, and a user manual. Confirm exact package contents with the supplier before purchase.
The product is listed as an Instrument Classification: Class II. Specific certifications or regulatory approvals (e.g., CE, FDA) depend on the manufacturer and market; check product documentation or consult the seller for details applicable to your region.
Warranty terms and after‑sales support vary by manufacturer and seller. Review the warranty card and user manual included with your purchase or contact the vendor for details on warranty duration, coverage, and support channels.
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