Brand Name: PASTSKY
Origin: China Mainland
Model Number: neck tractor
Item Name: Neck Correction Neck Collar
Function: Pain Relief, Stress Relief
Feature 1: Built-in Heating Pads
Feature 2: Ergonomic Design,
Feature 3: Self-operated Neck Traction Kit
Traction Height: 5 Adjustable Levels
Heating Temperature: 3 Adjustable Levels
Power Supply: USB/DC 5V 2A
Packaging Size: appr. 25*19.5*22cm
power: USB Charging