1.【Dual-Mode Professional Therapy】Innovatively combines 660nm+850nm dual-wavelength red light technology with dual vibration motors to simultaneously achieve deep tissue phototherapy repair and physical muscle relaxation, alleviating shoulder issues and safeguarding neck/shoulder health.

2.【Universal Ergonomic Design】3D contouring with adjustable straps ensures a secure, comfortable fit for all body types (shoulder width 35-50cm). The ambidextrous structure prevents slippage during movement.

3.【Precision Acupoint Massage】Two quiet high-frequency motors (＜40dB) target key shoulder pressure points with three adjustable intensities, mimicking professional masseuse techniques to effectively reduce stiffness and muscle fatigue.

4.【Medical-Grade Red Light Array】50 dual-chip LED beads offer 4 therapy modes (660nm/850nm/combined/pulse) with 3 brightness levels, clinically proven to boost local blood circulation by 300% for deep relaxation.

5.【Smart Timer Protection】Three auto-shutoff settings (15/30/45 mins) prevent overuse-related skin sensitivity or muscle strain, promoting disciplined therapy sessions.

6.【Cordless Freedom】The 5000mAh polymer battery supports 5 hours of continuous use. USB-C fast charging (3hrs to full) enables portable relief for travel, work, or home.

📦 Specifications

Material: Neoprene
Color: Black
Battery Type: 955565 Li-Polymer Battery
Battery Capacity: 5000mAh
Operating Voltage: 5V
Charging Time: about 3.5 hours
Product Size: 46*43*31cm
Packing Size: 30*19*4cm
Gross Weight: 700G
Brightness：3 levels (L1 / L2 / L3)
LEDs：50 dual-chip beads: 660nm red + 850nm near-infrared

📦 What's in the Box

Shoulder protector*1
Long strap*1
Short strap*1
Charging cable*1
OPP bag*1
Instruction manual*1

💡 How to Use

Charge fully before first use (approx. 3.5 hours via USB 5V/2A);
Place the wrap on your left or right shoulder and secure with the straps — snug, not tight;
Long-press to power on; the LED display lights up;
Select your light mode (660nm / 850nm / combined) and brightness level (L1-L3);
Choose your vibration level (1-3) and timer (20/30/45 min);
Press the lock button to prevent accidental touches, then relax;
The session auto-stops when the timer ends. Wipe clean with a damp cloth only.

FAQ

Q1: What do 660nm and 850nm mean?
A: They're the two wavelengths of light built into the wrap's 50 dual-chip LEDs: 660nm is visible red light, and 850nm is near-infrared (invisible to the eye). You can run them separately or together, across three brightness levels — the LED display shows exactly what's running.

Q2: Will it fit me? I'm a bigger guy — most wraps don't fit.
A: This one was designed with you in mind — the XL cut plus long and short strap combo fits most builds from about 50 to 100kg (110-220 lbs), and it works on either the left or right shoulder. The starfish-style ergonomic cut helps it hug your shoulder instead of sliding around.

Q3: How long does the battery last?
A: The 5000mAh battery gives you about an hour of use per charge — that's roughly 2-3 full sessions depending on your timer setting (20/30/45 min). A full recharge takes around 3.5 hours via USB. Most users charge it every few days.

Q4: Can I use the red light and vibration separately?
A: Absolutely — run light only, vibration only, or both together. Three vibration levels, three brightness levels, and three timer settings mean you can build exactly the session you want, every time.

Q5: Is the light safe? Any precautions?
A: Used as directed, it's designed for safe home sessions: built-in auto-off timers, a lock screen against accidental touches, and CE/FCC/RoHS certifications. Key precautions: never look directly into the LEDs, don't use over the eyes or on broken skin, and check with your doctor first if you're pregnant, have a pacemaker, or take light-sensitizing medication.