Important Safety Information
Please read all safety warnings and instructions before using this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- May cause burns if used improperly. Do not use on injured or inflamed areas.
- Keep away from water. Always unplug the device when not in use.
- Do not use while sleeping or taking a bath.
- Always follow the instructions provided with the device.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Product Overview
The QUINEAR Cordless Calf Massager (Model QN-123A) is designed to provide targeted leg recovery therapy through heat and air compression. It aims to promote circulation, reduce swelling, alleviate muscle soreness, and aid in fast exercise recovery. This portable device features adjustable settings for a personalized massage experience.
Key Features:
- 3 Heating Levels: Adjustable heat feature to aid circulation and relieve leg pain.
- 3-Level Intensities Air Compression: Mimics professional kneading to reduce swelling, fatigue, and muscle soreness.
- 3 Massage Modes: Choose from Sequence, Circulation, or Auto modes.
- 2500mAh Long-Lasting Battery: Provides 2-3 hours of cordless relaxation per charge.
- Fast USB-C Charging: Convenient charging with included USB-C cable and power adapter.
- Adjustable Size: Velcro strap design ensures a secure fit for various leg sizes.
- 20-Minute Auto-Off: For safety and convenience.
What's in the Box
Your QUINEAR Cordless Calf Massager package includes:
- 2 x QUINEAR Cordless Calf Massagers (Left and Right)
- 1 x USB-C Charging Cable
- 1 x Power Adapter
- 1 x Stylish Carrying Bag
- 1 x User Manual (this document)

Figure 1: Package Contents. This image displays all items included in the QUINEAR Cordless Calf Massager box: two black calf massager units, a USB-C charging cable, a power adapter, and a black drawstring carrying bag.
Setup Instructions
- Charge the Massager: Before first use, fully charge both massager units using the provided USB-C cable and power adapter. The battery indicator light will show charging status.
- Apply the Massagers:
- Unfold each massager unit.
- Wrap one massager around each calf. Ensure the control panel is facing outwards and easily accessible.
- Secure the massager using the Velcro straps. Adjust for a snug but comfortable fit, allowing enough space for air compression without being overly tight.

Figure 2: Proper Application. A person is shown sitting on a couch with both QUINEAR Cordless Calf Massagers wrapped around their calves, demonstrating the correct way to wear the devices.

Figure 3: Adjusting Fit. This image provides a close-up view of a hand adjusting the Velcro straps on the calf massager, highlighting the adjustable design for a comfortable fit.
Operating Instructions
- Power On: Press and hold the power button (usually marked with a circle and vertical line) on the control panel of each massager for approximately 3 seconds until the indicator lights illuminate.
- Select Massage Mode: Press the 'M' button to cycle through the 3 available massage modes:
- Mode 1 (Sequential): Airbags inflate and deflate in a sequence from bottom to top.
- Mode 2 (Circulation): Airbags inflate and deflate in a circulating pattern.
- Mode 3 (Auto): Combines sequential and circulation patterns.
- Adjust Intensity: Press the intensity button (usually marked with three vertical bars) to select from 3 intensity levels (1-Soft, 2-Relax, 3-Recovery).
- Activate Heat Function: Press the heat button (usually marked with three wavy lines) to select from 3 heating levels. The heat function can be used independently or in conjunction with massage modes.
- Auto-Off Timer: The massager is equipped with a 20-minute auto-off timer for safety and convenience. After 20 minutes, the device will automatically power down.
- Power Off: To turn off the massager manually, press and hold the power button for approximately 3 seconds.

Figure 4: Control Panel. This image provides a detailed view of the massager's control panel, illustrating the power button, mode selection button ('M'), heat level button (wavy lines), and intensity adjustment button (vertical bars).
Video 1: QUINEAR Cordless Calf Compression with Heat - Testing/Review. This video demonstrates the operation of the QUINEAR Cordless Calf Massager, including how to turn it on, select modes, adjust intensity, and activate the heat function. It shows the device in use on a person's calves, highlighting the compression and heat features.
Maintenance
- Cleaning: Wipe the massager's surface with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the massager in its carrying bag in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the device regularly, even if not in use for extended periods.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Massager does not turn on. | Low battery or power button not pressed correctly. | Charge the massager fully. Press and hold the power button for 3 seconds. |
| Weak compression. | Low intensity setting or improper fit. | Increase the intensity level. Adjust Velcro straps for a tighter fit. |
| No heat. | Heat function not activated or low heat setting. | Press the heat button to activate and cycle through heat levels. |
| Device stops unexpectedly. | Auto-off timer activated or low battery. | Recharge the massager. The device automatically turns off after 20 minutes. |
Specifications
- Product Dimensions: 5 x 8 x 8 inches; 3.2 Pounds
- Item Model Number: QN-123A
- Power Source: Battery Powered
- Battery Capacity: 2500mAh
- Material: Plastic
- Color: Black
- Manufacturer: quinear
- First Available: December 24, 2024
Warranty and Support
The QUINEAR Cordless Calf Massager comes with a 2-year warranty. For any product inquiries, technical support, or warranty claims, please contact QUINEAR customer service. Refer to the contact information provided in the packaging or on the official QUINEAR website.
Additional protection plans are available for purchase:
- 2-Year Protection Plan
- 3-Year Protection Plan
- Complete Protect: One plan covers all eligible past and future purchases.




