Product information：
Features:Negative ions, infrared, ultrasonic, color light, positive ionsColour :White-V4 low configuration (vibration)
Material: ABS
Packaging：
Neck beauty*1
USB cable *1
Manual*1
Secure payment
Secure Privacy
Refund in case of loss of the parcel
Refund for non-delivery
Refund if the item is damaged
