We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White handheld laser therapy wand with 24 diodes and protective glasses in a carry case

ZJZK

ZJZK HHL02-724 Handheld Cold Laser Therapy Device 24 Diodes 660nm 810nm 980nm Home Health Care

SKU CH-SSDB-1AAAZ

Handheld cold laser therapy device with 24 diodes (660 nm ×16, 810 nm ×4, 980 nm ×4) for surface, muscle and joint pain relief

  • Product attributesNear Infrared Light Therapy
  • Product formRed Light Therapy
  • Product typeCold Laser Therapy Device
  • Suitable forUnisex
  • Age groupAdult
  • Number of items1

COLOR Whtie

  • Three wavelengths reach different tissue depths
  • 24 diodes deliver 1760 mW total optical power
  • Adjustable timer and four power levels customise each session
  • Rechargeable 3600 mAh battery enables portable use
  • Includes protective glasses and carrying case for travel

Handheld Cold Laser Therapy Device

The ZJZK HHL02-724 is a portable cold laser therapy device intended for adult home health care. It delivers three wavelengths through 24 GaAlAs diodes to address surface pain, muscle discomfort and joint pain. The rechargeable design supports use at home or during travel.

Adjustable Power Levels and Timer

The kit includes protective glasses, an AC adapter, a manual and a carrying case. Four power settings at 25, 50, 75 and 100 percent plus a 1 to 60 minute timer let users tailor each session. Continuous and pulsed wave modes add further flexibility for daily routines.

24 Diodes Across Three Wavelengths

Sixteen 660 nm diodes at 10 mW each target surface tissue, while four 810 nm and four 980 nm diodes at 200 mW each reach deeper structures. Total output is 1760 mW from a 3600 mAh battery. The device suits maintenance therapy but may not replace higher-power clinical systems for severe conditions.

How it compares

Measured against everything we stock in In-Home Care Supplies, at today’s prices. Recalculated every night.

Price $191.99
Pricier than about 83% of the 709 comparable items (median $27.99).

Specifications

Product
Brand nameZJZK
Model nameHHL02-724
Part numberHHL02-724
Product typeCold Laser Therapy Device
In the box
Number of items1
More details
Suitable forUnisex
Age groupAdult
Product attributesNear Infrared Light Therapy
Product formRed Light Therapy

Other versions of this model

3 more in the same range

Questions about this item

How often will the 3600mAh lithium battery need recharging or replacement?

The 3600mAh rechargeable lithium battery provides up to 7 days of use per charge; replacement is only needed when the battery no longer holds sufficient charge after extended cycling.

Which component reaches its limit first during a continuous 60-minute session at 100% power?

The 1760mW total optical output across 24 GaAlAs diodes is capped by the adjustable timer at 60 minutes, so the session length limit is reached before thermal or power constraints.

Does the device produce any fan noise or noticeable heat during all-day use?

The cold laser design operates silently with no fan; surface warmth may occur during prolonged sessions but the device is described as cold light therapy with no active cooling noise.

More in In-Home Care Supplies

Similar items