TJXVX Lower Back Massager featuring Heat & 3 Vibration Intensities & 4000mAh Battery

10 Auto-Off Timer Settings: (15-60 Minutes) with Touchscreen Screen Lock Design, prevents accidental operation during use, ensures safe and worry-free massage, no need to manually shut off the massage belt. With 4000mAh High-Capacity Rechargeable Battery, free you from wall socket restrictions, suitable for use at home, office, travel or business trips, enjoy relaxing massage whenever and wherever you need.