Features: 1) Micro-computer control system can change 15mins customized (auto repetition) settings 2) 5-point (lower neck, shoulder, lumbar, and thighs) massage to ensure maximum comfort (7 motors) 3) Gradually adjust the frequency and intensities of the massage 4) Automatic 15mins shut-off safe system 5) The cigarette plug and AC/DC adaptor is suitable for use in the office, car or home 6)with kneading ,hand-press ,point-massage, flap.(5 types) 20S : 144CTNS (5 pcs color box on per carton)