Brand Name: NoEnName_Null Origin: CN(Origin) Model Number: Electric Neck Massager 012 Size: Multi Size SML Material: Composite Material Application: NECK Item Type: Massage & Relaxation Feature-1: Massage the neck Feature-2: Relieve neck pain Feature-3: Promote blood pressure circulation in the neck Feature-4: Health Care Relaxation Feature-5: 6 different massage modes Feature-6: 16 Levels Power Works: 2 PCS AA battery Single working time: 15 minutes Suggestion: 1 time everyday Tips: Please remember to switch off after use