The K3 Intelligent 4 Point Fit Neck Massager adjusts with the human bodys cervical physiological curvature. It uses low-frequency pulse, infrared light heating, U-shaped ergonomic design, and 3D intelligent bonding technology to form a composite energy field. It fits the neck in all directions and is extremely comfortable to wear. It provides a healthy and comfortable therapy for the cervical spine by maintaining the correct physiological position. Its lightweight portable design allows you to enjoy a relaxing massage anytime, anywhere.

Infrared Light Heating

Around 107.3 F Constant Temperature for Muscle Tension Relaxation.

4 Point Fit and Ergonomic Design

• Fits the neck in all directions;
• Comfortable to wear and more satisfying;
• Ergonomic Design conforms to the curve of the human neck.

Key Features

• Pulse Massage: 5 Pulse Modes including Tapping, Scraping, Acupuncture, Kneading, and Free Combination
• 16 Levels of Intensity Adjustment: (1) Comfortable Levels 1-5 for neck relaxation; (2) Moderate Levels 6-10 for relieving soreness; (3) Stimulus Levels 11-16 for deep massage
• Working Time Duration: 15 minutes timer
• Quick Charging, Ultra-long Run Time: 1.5 Hours Charge and 1200mAh Lithium Battery

Measurements

• Dimensions: 142x145x45mm/5.59x5.7x1.77
• Weight: 0.13kg/0.3lbs

Specifications

• 4 Point Fit and Ergonomic Design: Fit the neck in all directions, comfortable to wear and more satisfying; Ergonomic Design conforms to the curve of the human neck.
• Infrared Light Heating: Around 107.3 degrees Constant Temperature for Muscle Tension Relaxation
• Heating Temperance: From 100.4 degrees to 107.3 degrees
• Light Weight Design: Small and light, convenient and easy to carry
• Product Details: Stainless steel electorate sheet, 3D Circular elastic arm, and Micro-Surface Design
• Size: 5.59 x 5.7 x 1.77
• Accessories: USB-C Charging Port Convenient and Quick Charging
• ABS+Stainless+silica gel
• Lithium battery 3.7V 1200 mAh
• Rated Power 2W
• Input USB 5V
• Type-C Charge