Lower Back Massager with Heat & 3 Vibration Intensities & 4000mAh Battery

3 Vibration & 3 Airbag Massage Modes This air compression heated massage belt offers 3 vibration intensities (Low-Medium-High ) for your option. The floating vibration motor precisely covering key lumbar areas, which will give you a comfortable massage experience. Also it offers 3 air compression massage modes, which deeply relieve muscle tension and help to promote blood circulation
4 Heat Levels & 10 Custom Timer Settings The heating pad offers 4 levels temperature settin