Features:1) Microcomputer controlled system2) Different massage modes: kneading, finger pressing, shiatsu, vibration3) To relieve lumbar discomfort and backache4) To relax fatigued back and lumbar muscles after long time of office work or driving5) You can choose the vibration site, intensity, frequency of motors6) Elastic belt makes it suitable for any chair or sofa7) Convenient to use in house, office and car8) With weaving fabric material, it can massage and touch your body effectively9) Match with transformer, cigarette lighter for using in the car10) Product dimensions: 106 x 49 x 3cmInner packing: 1pc/color box Carton dimensions: 67x 14 x 48cm Conveyance: Qty/20' FCL: 550pcs producing area:China payment:T/T, L/C supplying capacity:1,000pcs/month