ZSK SL04 | Four-Color Wrist Laser Therapy Device
SL-04 Four-Color Wrist Laser Therapy Device
The SL-04 is a portable wrist-worn semiconductor laser therapy device designed with 650nm and 808nm laser technology, plus blue, yellow, and green LED light sources. With wrist irradiation, external laser connection, pain relief laser pad support, continuous and pulse working modes, and a rechargeable 1580mAh battery, it is suitable for B2B medical device distributors, rehabilitation channels, wellness product suppliers, and private-label cooperation.
SL-04 Product Parameters
The SL-04 combines wrist laser irradiation, external laser connection, and multi-color light configuration in a compact rechargeable device. These specifications are suitable for distributor evaluation, product catalog creation, wholesale quotation, and OEM/ODM project discussion.
| Product Model | SL-04 |
|---|---|
| Product Name | Four-Color Wrist Semiconductor Laser Therapy Device |
| Laser Wavelength | 650nm & 808nm |
| Light Source Configuration | 6 × 650nm laser diodes 1 × 808nm laser diode 2 × 465nm blue LEDs 2 × 586nm yellow LEDs 2 × 520nm green LEDs |
| Laser Power | 210mW |
| Working Mode | Continuous and pulse mode |
| Battery Capacity | 1580mAh rechargeable battery |
| Color Box Size | 180 × 140 × 95mm |
| Carton Quantity | 30 units per carton |
| Carton Size | 46 × 40 × 52cm |
| Certification | Electronic CE |
| Customization | Logo, color box, user manual, language version, plug standard, accessory configuration, and packaging customization available upon request. |
Compact Wrist-Worn Design with Multi-Color Light Configuration
The SL-04 is designed as a compact wrist-worn device with a clear digital display, side control buttons, rechargeable battery, wrist laser irradiation layout, and external accessory connection. Its multi-color configuration includes 650nm red laser, 808nm infrared laser, blue LED, yellow LED, and green LED, offering a more complete product structure for health technology and wellness device channels.
Compared with standard single-wavelength wrist devices, SL-04 provides a more advanced visual and functional design, making it suitable for distributors who need a differentiated product for retail, clinic demonstration, private-label branding, or online wellness product sales.
Why Choose SL-04
SL-04 is designed for business customers who need a compact but upgraded wrist laser therapy product with multi-color light configuration, accessory flexibility, retail packaging, and private-label potential.
650nm & 808nm Laser
Equipped with red laser and infrared laser technology, the SL-04 provides a stronger product specification for professional sales presentation and distributor comparison.
Multi-Color LED Configuration
Blue, yellow, and green LED light sources are integrated into the device structure, creating a more differentiated selling point for health and wellness product channels.
210mW Laser Power
With 210mW laser power, SL-04 offers a competitive configuration for B2B buyers looking for upgraded wrist laser therapy device options.
Continuous & Pulse Modes
Supports continuous and pulse working modes, making it easier for distributors to explain product flexibility to clinics, retailers, and end customers.
Accessory-Rich Package
Includes host, dust bag, user manual, external laser, and pain relief laser pad, helping buyers build a more complete retail-ready product set.
OEM / ODM Ready
Supports logo customization, color box design, manual customization, packaging adjustment, accessory configuration, and bulk order cooperation.
Clear Display, Easy Controls, Multiple Irradiation Positions
SL-04 features a compact host with battery display, time display, laser intensity indicator, output status display, charger jack, external laser jack, and side control buttons. The back of the device includes multiple irradiation positions designed for wrist placement.
Built for Wellness Retail, Rehabilitation Supply & Health Management Channels
SL-04 can be positioned as a portable wrist laser therapy device for wellness product portfolios, rehabilitation supply catalogs, health management stores, and online medical device channels. Its visual light-source design and accessory package make it easier for distributors to demonstrate product value in different sales environments.
For B2B buyers, the product is suitable for wholesale distribution, clinic supply, retail shelves, sample demonstration, private-label product development, and cross-border e-commerce product expansion.
Suitable for Multiple Sales Channels
The SL-04 is suitable for companies seeking a compact, upgraded, and customizable wrist laser therapy device for wholesale supply, private-label development, and retail distribution.
Complete Accessory Package for Wholesale Supply
SL-04 comes with a complete accessory set, making it suitable for B2B sampling, retail sales, distributor catalogs, and private-label product projects.
Flexible Customization for Distributors and Brand Owners
We support B2B customers with product customization, packaging solutions, documentation support, and bulk order supply. Whether you need a standard wholesale product or a private-label wrist laser therapy device, our team can assist with product configuration and quotation.
Quality Inspection
Product appearance, display function, laser output, LED light source, accessory connection, charging function, and packaging can be checked before shipment according to order requirements.
Document Support
Product specifications, packing information, product photos, manual files, and distributor marketing materials can be provided for B2B customers.
Bulk Order Support
We support sample orders, wholesale orders, long-term distribution, and private-label cooperation for medical device and wellness product channels.
Frequently Asked Questions
What wavelengths does the SL-04 use?
SL-04 uses 650nm and 808nm laser wavelengths, combined with blue, yellow, and green LED light sources.
What is the light source configuration?
The configuration includes 6 × 650nm laser diodes, 1 × 808nm laser diode, 2 × 465nm blue LEDs, 2 × 586nm yellow LEDs, and 2 × 520nm green LEDs.
Does this device support continuous and pulse modes?
Yes. SL-04 supports continuous and pulse working modes.
What accessories are included?
The standard package includes the host unit, dust bag, user manual, pain relief laser pad, external laser accessory, and color box.
Do you support OEM or private-label customization?
Yes. We support logo customization, color box design, manual customization, language version adjustment, plug standard selection, accessory configuration, and other OEM/ODM requirements based on order quantity.
What information should I provide for a quotation?
Please provide your required quantity, destination country, customization needs, plug type, target market, and whether you need samples first. Our team will prepare a suitable quotation based on your project requirements.
Request a Quote for This Product
Looking for wholesale pricing, sample details, OEM/ODM customization, or distributor cooperation? Submit your inquiry and our team will provide product specifications, bulk pricing, packaging information, and customization options based on your project requirements.