Feature

1.Fast Cooling & Warming: Semiconductor Chip Delivers 8-16°C Cool or 35-43°C Warmth in Seconds.
2.Great for Athletes, Runners, Gym Fans & Weekend Warriors - Sports Recovery After Training.
3.Cordless Rechargeable: 2000mAh Battery with USB-C Charge, Up to 15 Minutes per Session.
4.Two Adjustable Straps Plus Handheld Design: Fits Knee, Shoulder, Neck, Back & Calves.
5.Smart Temperature Control with Auto Timer - Wellness Present for Family & Loved Ones.

Specifications

Color: Black
Material: ABS with rubberized coating + aluminum plate
Battery capacity: 2000mAh
Charging voltage: 5V/1A
Rated voltage: 7.4V
Rated power: 20W
Single-use time: 15 minutes
Two modes: Cold therapy mode and heat therapy mode
Three temperature settings:
Cold therapy temperatures: 8°C (46°F)/12°C (54°F)/16°C (61°F)
Heat therapy temperatures: 35°C (95°F)/39°C (102°F)/43°C (109°F)
Charging time: Approximately 3.5 hours

Packing List

1*Hot/Cold Therapy Device
2*Straps
1*Type-C Charging Cable
1*User Manual

FAQ

Q1 🎯 Usage Scenarios
Q: What body parts can this Cold Hot Compress Device be used on?
A: The device works on Knee, Shoulder, Neck, Back, Calf, Forehead, Face, Wrist and Ankle. Two adjustable straps (59.5cm & 98.5cm) fit different body sizes. Handheld mode also available for face and small areas.

Q2 🌡️ Temperature Range
Q: What are the exact cool and warm temperature ranges?
A: 3-Level Cool Mode: 8°C (46°F) / 12°C (54°F) / 16°C (61°F). 3-Level Warm Mode: 35°C (95°F) / 39°C (102°F) / 43°C (109°F). Precision semiconductor chip control ensures accurate temperature within ±2°C.

Q3 🔋 Battery & Charging
Q: How long does the battery last and how to charge it?
A: Built-in 2000mAh rechargeable battery. Full charge takes about 3.5 hours via USB-C cable (5V/1A). One charge supports 3-5 sessions of 15 minutes each. Cable included, adapter NOT included.

Q4 ⏱️ Session Duration
Q: How long can I use it in one session?
A: Each session is limited to 15 minutes with auto shutoff for safety. We recommend a 20-minute rest between sessions to protect skin. Do not use continuously for more than 30 minutes per body area per day.

Q5 ❄️🔥 Cool vs Warm Mode
Q: When should I use cool mode vs warm mode?
A: Cool Mode: After intense workout/training for acute recovery, muscle swelling reduction, face de-puffing. Warm Mode: Pre-workout warmup, daily relaxation, or as gentle care for cold-sensitive areas. One-touch mode switching.

Q6 👴 Elderly-Friendly
Q: Is it easy for elderly parents to use?
A: Yes. Long-press start/stop, single-key mode selection, LED indicator lights, and adjustable straps make it senior-friendly. Cordless design eliminates cable-tripping risks. Great gift for parents/grandparents.

Q7 🌡️ Safety Features
Q: Is it safe? Any overheating risk?
A: Fully safe. Features: NTC temperature sensor, auto shutoff at 15 min, over-heat protection, over-charge protection. Semiconductor chip prevents temperature drift. Certified CE, ROHS with battery safety report.

Q8 🧼 Cleaning & Maintenance
Q: How to clean and maintain the device?
A: Wipe with a soft dry or slightly damp cloth. Do NOT immerse in water, put in dishwasher, or use harsh chemicals. Straps are hand-washable in mild soap water. Store in a dry place away from direct sunlight.

Q9 📦 Package Contents
Q: What is included in the box?
A: Package includes: Main Device × 1, Short Strap (59.5cm) × 1, Long Strap (98.5cm) × 1, USB-C Charging Cable × 1, English User Manual × 1. Comes in retail-ready gift box for direct gifting.

Q10 🚚 Certification & Shipping
Q: What certifications does this device have?
A: Chinese Design Patent + CE + ROHS certifications + Battery Safety Report. Compliant with international air shipping standards (UN38.3). Suitable for global markets. Voltage 5V/1A USB-C universal charging.