It's a low-level laser therapy (LLLT) device. Despite its high-tech appearance, it's simple to use. It emits two different wavelengths of light to help relieve pain and speed up healing — no needles, no medication, no heat. Just light.
This device comes with two types of lasers, like two specialists with different jobs:
16 laser diodes
Works on the skin's surface
Boosts blood circulation, reduces redness, stimulates acupuncture points
Great for: minor wounds, superficial pain, skin inflammation, post-surgery healing
8 laser diodes
Invisible to the naked eye, but penetrates deep
Reaches muscles and joints to target chronic pain at its source
Great for: neck pain, herniated discs, shoulder arthritis, knee arthritis
Fun fact: You can't see 808nm light with your eyes, but you can "see" it through your phone's camera — point it at the laser window, and you'll spot a faint purple glow. Pretty cool, right?
Not everyone can handle full power all the time. That's why this device offers three adjustable output levels:
| Level | Power | Best for |
|---|---|---|
| L | 50% | Sensitive skin, first-time users, mild discomfort |
| M | 75% | Everyday use, moderate pain |
| H | 100% | Severe pain, deep tissue issues (recommended for most cases) |
It's like having a "gentle mode" and a "full-power mode" for your light therapy.
Continuous Mode (CM) : The light stays on steadily. Perfect for nerve regeneration or when you need consistent exposure.
Pulse Mode (PM, 5Hz) : The light pulses on and off, like a gentle heartbeat. Recommended for most inflammation, pain, and wound healing scenarios.
Guess what? For most symptoms (neck/shoulder pain, arthritis, sports injuries), the recommended combo is Pulse Mode + 100% power. That's the golden pair!
Treatment time is adjustable from 5 to 60 minutes, in 5-minute increments. The default is 15 minutes when you turn it on, but most sessions work well at 20 minutes, 1–2 times a day.
Stick with it for about 4 weeks, and many people start noticing real improvement. Light therapy is a bit like exercise — don't expect magic after one session, but consistency pays off.
Here's a small but thoughtful feature: The device saves the last power level and mode you used. Next time you turn it on, it's ready to go — no need to reset anything. Like a reliable teammate.
5,200mAh lithium battery
USB-C charging (works with most Android phone cables)
Four battery indicator lights — easy to read
When the battery runs low, it beeps to remind you and automatically shuts down to protect itself. Smart little gadget.
You only have four buttons:
| Button | Press & Hold (2 sec) | Short Press |
|---|---|---|
| Power | Turn on/off | Start/pause laser |
| Mode | — | Switch between Continuous/Pulse |
| Power +/- | — | Adjust L/M/H levels |
| Time +/- | — | Increase/decrease time by 5 min |
Learning curve? About as hard as setting a digital watch.
Comes with protective glasses — always wear them before turning on the device
Locks during charging — no laser output while plugged in
Auto shut-off after 30 seconds of inactivity — saves power and adds peace of mind
Not waterproof — just don't take it into the shower
This is a big plus — one device, two users, whole family benefits.
Neck/shoulder pain, back pain, arthritis, tennis elbow, heel spurs, sports injuries, post-surgery wounds, sciatica, plantar fasciitis, acne, gum issues — even those.
Arthritis, hip dysplasia, lick granulomas, ear infections, wounds, anal gland issues, hot spots. Works faster on hairless areas; for fluffy parts, keep the laser head as close to the skin as possible.
Tip for pets: Before the first full session, test on their inner thigh for 10 minutes. Wait 6 hours — if no redness or itching, you're good to go.
This device won't fix everything overnight, and it's not a replacement for professional medical care. But it does offer a non-drug, non-invasive, always-available option for managing pain at home.
If you, your family, or your furry friend are dealing with chronic pain, it's worth a try. After all, sitting quietly for 20 minutes with a little light working on your sore spots — that's a pretty nice way to feel better.