Arm & calf wrap · 54 LEDs

A versatile wrap for arms, calves and other intended areas, with 54 dual-chip LEDs combining 660nm red and 850nm near-infrared light. Soft neoprene and adjustable fastening provide a comfortable fit.

Dual-Chip LED Layout

Each of the 54 dual-chip LEDs combines one 660 nm red chip and one 850 nm near-infrared chip.

How Tight Should It Be? Will It Feel Uncomfortable?

The Red Light Therapy for Arm / Calf is made of soft, elastic neoprene with Velcro straps for easy adjustment to a comfortable fit. It stays securely in place without being too tight or restricting circulation. We recommend adjusting it to a “snug but not tight” fit – close to the skin without leaving marks or causing numbness – allowing light energy to cover the treatment area evenly.

3 Intensity Levels for Customized Treatment

This Red Light Therapy for Arm / Calf offers 3 intensity levels, easily adjustable via the silicone button:

Press and hold the silicone button for 2 seconds to power on, then tap to switch levels – simple and intuitive.

Fixed 20-Minute Timer – No Extra Steps

Each therapy session is fixed at 20 minutes – the device shuts off automatically, no manual timing or worry about overuse. A built-in 3000 mAh battery with Type-C charging lets you use it without a cable. Even during work, rest, or between workouts, you can easily complete a full session.

Why Combine Red and Near-Infrared Light?

The flexible design follows arms and calves for convenient positioning. The red and near-infrared combination offers two wavelength options in one format.

One Device, Multiple Applications

Despite its name, the flexible design and Velcro attachment make this Red Light Therapy for Arm / Calf suitable for multiple body areas:

• Arms: Elbow joint, forearm, wrist
• Calves: Calf muscle, ankle, Achilles tendon
• Other areas: Knee, shoulder, thigh

Simply adjust the wrapping method and Velcro tightness to achieve stable light therapy coverage on different body parts – one device, multiple uses.

How Often to Replace? How to Clean?

LED beads have a lifespan of tens of thousands of hours and do not require replacement under normal use. For daily cleaning, gently wipe the LED surface with a soft cloth and a small amount of rubbing alcohol. The neoprene material can be wiped with a damp cloth for surface stains, but do not wash or immerse the entire device. Ensure the device is powered off and fully cooled before cleaning.

Where Can I Use It?

This Red Light Therapy for Arm / Calf fits these routines:

• Post-workout soreness in arms or calves
• Elbow and Achilles-area coverage
• Wrist and ankle comfort after activity
• Forearms that feel tired after repetitive work, such as typing or racket sports
• Gentle warmth for cold arms and calves

An easy-to-position light-care wrap for home routines after work or exercise.

Learn more from the National Institutes of Health (NIH): PubMed: photobiomodulation research

Frequently Asked Questions about Red Light Therapy for Arm / Calf

What LEDs does the wrap use?

It uses 54 dual-chip LEDs. Each LED combines one 660 nm red chip and one 850 nm near-infrared chip.

Does the wrap need a cable during use?

No. A built-in 3000 mAh battery powers the wrap. Recharge it through the Type-C port.