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Black handheld cold laser device with 24 diodes visible on the treatment head

ZJZK

ZJZK HHL02 Cold Laser Therapy 16×660nm 4×810nm 4×980nm Black

SKU CH-1VF7-VNMRS

Hand-held cold-laser unit with 24 diodes at 660 nm, 810 nm and 980 nm, adjustable power and 1-60 minute timer, 3600 mAh rechargeable battery, weighs 0.96 kg

  • Typewaist massage
  • ScentOdorless
  • ColorBlack
  • GenderUnisex
  • Active IngredientsLight therapy
  • AgeAdult
  • Targets pain and inflammation with 16×660 nm, 4×810 nm, 4×980 nm diodes
  • 1760 mW total output from 24 laser diodes for photochemical cell stimulation
  • Four adjustable power levels and 1–60 minute timer for personalised sessions
  • 3600 mAh rechargeable battery in a 0.96 kg hand-held unit for portable use
  • Suitable for both humans and animals to treat arthritis, sports injuries and joint pain

Multi-Wavelength Cold Laser Therapy

The ZJZK HHL02 is a handheld low-level laser therapy device combining 16 diodes at 660 nm, four diodes at 810 nm and four diodes at 980 nm. It delivers a total optical output of 1760 mW for photochemical biostimulation without thermal heating. The unit weighs 0.96 kg and is finished in black. It is intended for adult use on people or animals.

Portable Rechargeable Operation

A built-in 3600 mAh battery powers the device for cordless sessions, removing the need for a mains outlet during treatment. Four adjustable power levels and a 1-60 minute timer let the user tailor each session to the target area. The compact form factor allows it to be carried between rooms or taken on the go.

Home and Professional Pain Relief

Suitable for users seeking non-invasive relief from arthritis, sports injuries or joint inflammation in humans and animals. Buyers who require a larger treatment head, higher diode counts or clinical-grade preset protocols should look at something else.

Highlights

  • Targets pain and inflammation with 16×660 nm, 4×810 nm, 4×980 nm diodes
  • 1760 mW total output from 24 laser diodes for photochemical cell stimulation
  • Four adjustable power levels and 1–60 minute timer for personalised sessions
  • 3600 mAh rechargeable battery in a 0.96 kg hand-held unit for portable use
  • Suitable for both humans and animals to treat arthritis, sports injuries and joint pain

Specifications

BrandZJZK
ModelAdjustable
Part NumberHHL02
Typewaist massage
ScentOdorless
ColorBlack
GenderUnisex
Active IngredientsLight therapy
AgeAdult
Ecologicalcold laser therapy
Item Count1
Featureslow level laser therapy
Weight0.96kg

Questions about this item

How long can a single therapy session run before the timer stops?

The built-in timer allows sessions from 1 to 60 minutes, after which the device automatically shuts off.

Does the unit become warm during a full 60-minute treatment?

Low-level laser therapy is photochemical, not thermal, so the housing stays cool even during continuous use.

What power source is required to recharge the 3600mAh battery?

The device charges via its included USB cable from any standard USB power adapter or computer port.

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