Core Features
Wavelengths: 660nm (Red)
High Irradiance: 130mW/c㎡ at the 1inch
LOW EMF: Ultra-low electromagnetic field radiation
88 Flicker Free LEDs: Designed to provide a stable and comfortable light source
Light Source Options: Near-infrared, Red, or both.
Pulse Recovery: Super Mode for enhanced recovery
Timer: Easily set and monitor treatment duration
Fast USB-C Charging
Charging time: 1.3 hours
Working time: 1.7 hours
Adjustable fit for various head sizes
Material: Use premium, safe materials
User Guide
Preparation: Ensure the hat is sufficiently powered or pluggable.
Setup: Turn on the switch, select the mode you want, and then wear it.
Duration: Select the desired treatment time (10, 20, or 30 minutes).
Relaxation: Use it freely, anytime, anywhere.
Post-Treatment: Turn off the device and store it in a dry area, please keep out of reach of children.
Tech Specs
RL Wavelengths: 660nm
Lens Angle: 30 degree
LED Quantity: 88 LED's
NI Wavelengths: 660nm
Lifespan: 50,000 hours
Light Output: 55w
EMF: 0.0 µT @ 10”
Irradiance: 0inch/130mW/cm²
Product Size: L280 x W192 x H130mm
Product Weight: 0.16kg
Flicker: ZERO Flicker
Voltage: AC100~240V
Material: OK Fabric
Warranty: 1 year
Whats in the Box
Gerylove Red Light Device
User Manual
Charger and Wall-adaptor
Certifications
FDA
CE
FCC
RoHS
EMC
A trustworthy choice
Unparalleled Red Light Therapy Effects
✅ Adjustable for Every Head
Engineered with 3-stage FlexFit bands, our cap seamlessly adapts from 19.7" to 31.5" (50-80cm) to cradle all head shapes. No more squeezing or slipping—just perfect alignment for optimal light delivery.
🎛️ Portable & Everyday Friendly
Designed for convenience and portability, RH88 can easily fit into your daily routine. Use it while: • Reading • Working from home • Relaxing on the sofa • Watching TV A simple wearable solution for effortless red light therapy..
✨ Salon-level results at home
Wear it and shine. Lightweight and comfortable, silky smooth fit, no pressure on the head, no pilling. Suitable for both work and leisure, revitalizes the scalp, and is an excellent choice for home red light therapy.
The Advanced Science Low-Level Laser Therapy
VCSEL & Dual-Wave PBM for Deep Tissue Repair
⚡ VCSEL Laser Dominance
20° Hyper-Focused Energy | 5X Deeper Penetration vs Standard LEDs
Vertical-Cavity Surface-Emitting Lasers (VCSEL) deliver concentrated therapeutic energy with minimal scatter, activating cellular repair mechanisms unreachable by diffuse LED light.
🧬Dual-Wavelength Synergy
660nm:
The Photobiomodulation Power Pair
Synchronized wavelengths penetrate epidermal and musculoskeletal layers simultaneously—red light (660nm) energizing surface cells
✅Smart-Pulse Technology
10Hz Therapeutic Pulsing | Prevent Thermal Adaptation
Frequency-tuned pulses bypass nerve desensitization, maintaining peak cellular responsiveness for accelerated inflammation reduction and lasting pain relief.
Red Light Therapy Hat FAQ
How long should I use the RH88 therapy cap?
For best results, use the device 10–15 minutes per session consistently.
Is the cap wireless?
Yes. The built-in rechargeable battery allows completely wireless operation.
How long does the battery last?
A full charge provides approximately 1.7 hours of usage.
Is it safe for daily use?
Yes. The cap features ultra-low EMF output and stable red light therapy intensity.
What is the session duration?
For best results, use the red light device consistently for 5-15 minutes daily.
Does the red light therapy hats have a warranty?
Yes, the device comes with a 1-year warranty, protecting your investment.
Is the Gerylove red light hats travel-friendly?
Of course, Gerylove red light hats are very suitable for use when traveling. Wearing them daily is no different from wearing ordinary hats. The ultra-wear-resistant material ensures that you can use them with peace of mind during your trip.

