FAQs: TENS | Focus™ TENS Therapy for Knee

Frequently Asked Questions regarding the Focus TENS Therapy for Knee device by OMRON Healthcare.

How do I know if I need a Medium or a Large Focus TENS Therapy for Knee?

To determine your proper size, measure the circumference the width of two fingers below your knee with a measuring tape. If your measurement is 12.5 – 15 inches (320 – 380mm), order a Medium. If your measurement is 15 – 17.7 inches (380 – 450 mm), order a Large.

What all comes in the box when I order Focus TENS Therapy for Knee?

When you order a Focus TENS Therapy for Knee, you get the device with charger; knee band (either Medium or Large, as specified; soft case for storage; knee pad; pad holder; AC adapter; instruction manual and quick start guide.

How long can I wear Focus TENS Therapy for Knee?

The recommended session time is 2 sessions per day (maximum), 30 minutes per session.

Can I go for a walk with Focus TENS Therapy for Knee?

Yes! This device is wearable and wireless, so you can wear it while performing day-to-day activities like a walk.

Is it ok to drive while operating Focus TENS Therapy for Knee?

You can wear the device while driving, but don’t turn the device on until you get out of the car.

How long does the charge last before I have to recharge Focus TENS Therapy for Knee?

When fully charged, the battery of Focus TENS Therapy for need will last for approximate 10, 30-minute sessions.

How long does Focus TENS Therapy for Knee take to charge?

Focus TENS therapy for Knee takes about 8 hours to fully charge.

How many times can I use the knee pad?

The self-adhesive knee pad is reusable up to 30 times.

What do I do if the pad becomes dirty or soiled?

Wipe the surface with a soft nonpaper-based cloth moistened with water.

What do I do if the pad gets excess fluids such as sweat?

Turn the device over to dry the adhesive surface of the pad by air drying it until the moisture is gone (approximately 8 hours).

My pads are no longer sticky, what can I do?

If the pad is no longer sticky, it maybe dirty or soiled. Wipe the surface with a soft nonpaper based cloth moistened with water. If you have used your pad 30 or more times, you can purchase replacement pads, [link].

What do I do if the band becomes dirty or soiled?

Remove the device and pad from the band and hand-wash and air-dry it in a shaded area.