Material: Plastic, Electric Impulse Frequency: 0-1000Hz, Electric Impulse Width: 20-400μs.
PORTABLE: Compact and lightweight design makes it easy to carry anywhere while travelling.
HIGH QUALITY: Designed with 3D intelligent fitting technology, enabling a more powerful and effective massage.
DESIGN: Streamlined design and u-shaped structure easily fits your cervical area.
ADJUSTABLE: Can be easily adjusted to 160 degrees so that it can comfortably fit your neck.
APPLICATION: Regulates blood circulation and provides relief to your stressed muscle tissues thereby eliminating inflammation, swelling and fatigue.