Wireless Hot & Cold Knee/Shoulder Compression Massager

VU-CTM1 Wireless Hot & Cold Therapy Knee Compression Massager

VU-CTM1 Wireless Hot & Cold Therapy Knee Compression Massager

Cordless, rechargeable knee and shoulder massager featuring a 2900mAh detachable lithium battery and 5 therapeutic modes—ready for use anytime, anywhere.

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Overview

The VU-CTM1 Electronic Cold & Heat Alternating Therapy Device is a portable temperature therapy and recovery device designed to provide controlled cold therapy, heat therapy, and alternating cold and heat modes. By combining electronic temperature control with adjustable air-wave compression, the device offers a flexible solution for rehabilitation centers, sports recovery facilities, clinics, wellness businesses, and home-based care.

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The VU-CTM1 portable knee compression massager works by delivering controlled cooling or heating through its therapy interface while an integrated air-wave system provides adjustable pneumatic pressure. Users can select cold only, heat only, cold-to-heat alternating, heat-to-cold alternating, or air-wave mode, depending on the intended application and treatment protocol.

This combination allows the VU-CTM1 to provide a more versatile approach than a conventional single-function cold or heat therapy device, giving professional users greater flexibility when designing recovery and rehabilitation routines.

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The VU-CTM1 knee recovery device combines cold therapy, heat therapy, alternating temperature therapy, and adjustable air-wave functionality in one portable platform. Its rechargeable battery, four-fan temperature management system, multiple working modes, and adjustable design make it a practical option for businesses looking to provide flexible recovery and rehabilitation solutions.

For B2B buyers, distributors, and brand owners, the VU-CTM1 also provides an opportunity to develop differentiated recovery products through VU's OEM & ODM capabilities.

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What Is the VU-CTM1 Used For?

Expected Use and Professional Guidance

The VU-CTM1 Electronic Cold & Heat Alternating Therapy Device can be incorporated into rehabilitation, sports recovery, physical therapy, wellness, and home-care routines, according to the applicable intended use and professional guidance. Typical application scenarios include post-exercise recovery programs, rehabilitation facilities, physical therapy centers, sports training environments, wellness centers, and personal recovery routines.

Flexible Rehabilitation Plan

For professional users, the combination of temperature therapy and air-wave functionality provides a flexible platform that can be integrated into different service models. For distributors and rehabilitation equipment providers, its portable design and multi-mode configuration can also support a broader range of end-user applications.

Designed for Professional Rehabilitation & Global B2B Markets

The VU-CTM1 wireless knee massager is designed not only as a functional recovery device but also as a flexible product platform for medical equipment distributors, rehabilitation centers, sports recovery brands, wellness businesses, and OEM/ODM partners. VU can support product customization, branding, packaging, accessory configuration, and other OEM/ODM requirements according to project specifications and applicable regulatory requirements.

Designed for Professional Rehabilitation & Global B2B Markets

01/03

Specifications

Item	Specification
Model	VU-CTM1
Product Name	Wireless Hot & Cold Therapy Knee Massager
Feature	Portable Rechargeable Wireless
Main Functions	Cold only, heat only, cold and heat alternating, heat and cold alternating, air compression
Charging Voltage	Type-C 5V3A
Power	65W
Battery	18650 11.1V 2900mAh detachable lithium battery
Working Modes	5 modes with 3 air wave intensity levels
Cycle Working Time	15–18 minutes
Cold Only Preset Time	15 minutes
Heat Only Preset Time	18 minutes
Alternating Mode Time	About 20 minutes
Pressure Range	High/Middle/Low
Cooling Temperature	About 4°C
Heating Temperature	About 41°C
Airbag Chamber	1 chamber
Product Size	30 × 36.5 cm
Net Weight	1.2 kg
Main Structure	4 fan modules, controller, detachable battery, adjustable straps
Applicable Areas	Knee, shoulder, calf, thigh and other suitable areas
Warranty	1 year
Technical Support	24-hour technical support

Key Features

1. Multiple Cold, Heat and Alternating Modes

The VU-CTM1 provides five working modes: cold only, heat only, cold & heat alternating, heat & cold alternating, and air wave. This multi-mode configuration allows the same device to support different temperature therapy and recovery requirements.

2. Fast Temperature Management with Four Powerful Fans

Four built-in fans are designed to support efficient heat dissipation and temperature management. This helps the device maintain a stable operating environment during repeated cold and heat therapy cycles.

3. Integrated Air-Wave Compression

In addition to temperature therapy, the VU-CTM1 incorporates an air-wave function with three adjustable intensity levels. The pneumatic function can be used as part of a combined recovery routine where temperature therapy and controlled air pressure are required.

4. Portable Rechargeable Design

The device uses a detachable 11.1V 2900mAh lithium battery, allowing cordless operation and greater flexibility compared with a fixed power design. With a compact 1.2 kg body, it is suitable for professional environments as well as mobile and home-use scenarios.

Compliance and Service Support

Flexible OEM & ODM Solutions

From product design and appearance customization to logo, packaging, accessories and functional configurations, VU provides flexible OEM & ODM solutions to meet different market requirements. We support customized product development for distributors, brand owners and professional rehabilitation businesses.

Reliable Quality & Regulatory Support

VU focuses on quality management and regulatory compliance throughout product development and manufacturing. Our production system supports international market requirements, with relevant certifications and documentation available according to specific product models and target markets.

Comprehensive B2B Cooperation Support

VU provides professional support for distributors, regional agents and long-term business partners, including product selection, technical support, marketing materials and after-sales service. We aim to help partners build competitive rehabilitation and healthcare product portfolios in their local markets.

Wireless Hot & Cold Knee/Shoulder Compression Massager | VU