ZJKC 5W High Power Light Therapy Device 25 Diodes CW PW Adjustable 4 Power Levels 1-60 Min Timer Rechargeable 20400mAh Handheld Device for Muscle Joint Body Care

Product DescriptionZJKC 5W High Power Laser Therapy Device

The ZJKC 5W High Power Laser Therapy Device combines high-output laser technology with flexible operating modes in a compact handheld design.

Equipped with 25 GaAlAs laser diodes, CW and pulsed wave modes, four adjustable power levels, a 160 minute timer, and a large 20400mAh rechargeable battery, it provides flexible settings for muscle, joint and general body-care applications.

The device also features a 55mm treatment spot and built-in air cooling for convenient everyday operation.

5W High Power Output

Designed as part of the 312W High Power Laser Therapy series, this model is configured with 5W output power.

Compared with small laser pens and low-output handheld devices, the larger output and treatment area are designed for convenient use on areas such as the:

Back · Shoulders · Neck · Knees · Elbows · Hips · Wrists · Ankles & Feet

The brochure lists these areas among the intended application locations for the LRP series.

25 GaAlAs Laser Diodes

The device is equipped with:

25 Laser Diodes

Laser Type: GaAlAs Diode Laser

The multi-diode configuration provides a broader light-emitting area, while the 55mm spot size helps cover larger body areas more efficiently.

CW & Pulsed Wave Modes

Choose between two operating modes according to your preferred session settings:

CW Continuous Wave

Provides continuous laser output during operation.

PW Pulsed Wave

Provides pulsed laser output for more flexible session settings.

The standard operating frequency is 10Hz, while customized configurations can support frequencies from 110000Hz.

4 Adjustable Power Levels

Customize output intensity with four selectable power levels:

25%

50%

75%

100%

This makes it easier to adjust the device according to different body areas and individual operating preferences.

160 Minute Adjustable Timer

Set each session from:

160 Minutes

The adjustable timer allows users to control session duration without relying on an external timer, making daily operation simpler and more convenient.

55mm Large Treatment Spot

With a treatment spot diameter of approximately:

55mm

the laser head is designed to cover a larger area than compact single-point laser pens.

This makes the device practical for larger areas such as the back, thighs, shoulders and knees.

Built-In Air Cooling System

A built-in air cooling system helps control operating temperature during use and supports more stable device performance during longer sessions.

20400mAh Rechargeable Battery

The device features a high-capacity:

20400mAh Rechargeable Lithium Battery

It supports DC charging and portable cordless operation, reducing dependence on a wall outlet during every session.

Portable Handheld Design

Despite its high-power configuration, the device remains compact:

Size:

29 × 9.5 × 7.5 cm

11.42 × 3.74 × 2.95 in

Net Weight:

0.98 kg / 2.16 lb

The compact handheld body is easier to carry, position and store.

Wide Voltage Compatibility

Input Voltage: AC 100240V

Frequency: 50Hz / 60Hz

Alternative Input: DC 12V

Power Supply: DC Charging + Rechargeable Lithium Battery

Wide-voltage support makes the device suitable for different power environments.

Technical Specifications

SpecificationDetails
Product	High Power Laser Therapy Device
Series	LRP Models
Output Power	5W
Number of Diodes	25
Laser Type	GaAlAs Diode Laser
Working Mode	Continuous Wave / Pulsed Wave
Standard Frequency	10Hz
Customized Frequency	110000Hz
Spot Size	55mm
Timer	160 Minutes
Power Levels	25% / 50% / 75% / 100%
Cooling System	Air Cooling
Battery	20400mAh Rechargeable Lithium Battery
Input	AC 100240V, 50/60Hz or DC 12V
Size	29 × 9.5 × 7.5 cm
Net Weight	0.98kg / 2.16lb