COMFIER Cordless Neck Massager for Pain Relief Deep Tissue Vibration Travel MassagerPortable Neck Massager for Office

- This neck and shoulder relaxation device (Model ST-304) features three distinct operating modes, including two specialized massage programs with fifteen adjustable intensity levels each. The system delivers gentle electrical pulses through medical-grade titanium contact pads placed on the neck area to help relieve muscle tension and promote relaxation. - The integrated heating function provides consistent therapeutic warmth maintaining a temperature range between 32°C to 38°C (90°F to 100°F). This comforting heat becomes noticeable within approximately three minutes of use, reaching its maximum temperature in about ten minutes. The heating function can be operated independently or simultaneously with the massage programs for customized comfort. - The ergonomically designed neck pads deliver targeted massage and soothing warmth to the neck muscles. The main control unit allows users to easily adjust intensity levels, switch between massage modes, and turn the device or heating function on/off through simple push-button controls. - The intuitive control panel features four clearly labeled buttons: a power on/off switch, mode selection button, heating activation button, and separate intensity increase/decrease buttons. This straightforward interface ensures effortless operation for all users. - Designed specifically for temporary relief of muscle discomfort in the neck area, this device is ideal for addressing tension caused by daily activities, work-related strain, or exercise. It helps ease soreness and stiffness resulting from normal physical exertion. - Important Usage Note: This device uses low-frequency TENS electrical pulses for neck relaxation (not mechanical kneading). For best results and safety, please follow the included instructions, limit each session to 15 minutes, and stop use if you experience any discomfort. - Adjustable Fit for Most Neck Sizes：Ergonomic U-shaped design opens from 4.7″ to 6.7″ in diameter (fits approximately 15″?21″ neck circumference). Simply measure your neck before purchase and gently adjust the arms to ensure the pads make full contact for optimal comfort.

Product description

How does it work?

What precautions should be taken during use?

How to adapt to the EMS stimulation?

What is the product size?

How long does it take for fully charge?How many times can be use?

How does it work?

This product adopts Low-frequency pulse,magnetic effect,hot moxibustion,highfrequency vibration,circular traction,five-inone synchronous health care to form a composite energy field. EMS massage

What precautions should be taken during use?

Pease fully charge the device after receiving it. And charge this device one time per month if do not use for a long time.

How to adapt to the EMS stimulation?

Apply some essential oil or moisturizer to the neck before use to reduce discomfort with EMS stimulation, especially on dry winter days.

What is the product size?

5.12×5.51×1.38 inch. It adopts ergonomic design,perfectly fit most people with regular neck sizes.

How long does it take for fully charge?How many times can be use?

Buit-in Li-ion battery,Charging time is about 3 hours; It can be used in 5 hours only Pulse function, It can be used in 50 minutes if always turn on heating function together.