Neck Massage Machine 4 Head And Neck Protection Heating Machines Breathing Light Vibration Hot Compress Cervical Spine Machine Product Details-Product size: 16*14*8.5cm/6.3*5.5 * 3.34in -Applicable parts: Neck-Color: Ivory -Function: pulse -Cleaning method: wet scarf -Power method: USB -Control method: mechanical -Massage technique: shoot, slap, finger pressure, knock, knead -Power:3w-Massage & Relaxation Package included: 1PC Neck Massager