Features:
Vibration Massage Pillow: A human-like pinch-kneading massage, using grasping, rubbing, and pressing techniques to fully cover and deeply massage, relieve pain, promote blood circulation, and improve the sub-health of the cervical spine.
Heart-warming Design: The M-shaped arc neck brace design can perfectly fit the curve of the spine and provide 360 surrounding head and neck support to prevent pain caused by pressure. The locking cord can be adjusted to fit different neck sizes.
Memory foam material: 50D density memory foam is selected, which not only ensures the support force of the head and neck when sitting and sleeping, but also ensures good softness when sleeping on the stomach, and flexibly adapts to changes in sleeping positions.
Lightweight and Portable: The massage neck pillow weighs only 1.5 pounds, it is lightweight and portable, providing you with a great relaxing massage anytime, anywhere. It's the ideal travel companion for planes, trains, cars, office homes, and more. Built-in lithium battery can work continuously for 3 hours after being fully charged.

Specifications:
Material: Memory Foam, ABS
Power: 7 W
Input voltage: 5V=1A
Power supply: USB Charging Cable
Automatic timer: 15 minutes
Built-in 1200mah rechargeable battery.
Charging time: about 2 Hours
Package includes (No Box):
1 x Neck Massage Pillow
1 x English User Manual
1 x USB charging cable