【 Charging and Ultra Portable 】: Due to its long-lasting battery, you can use it for up to 4 to 6 hours on a single charge. Its compact design makes it easy to fit into pockets and handbags, allowing you to relax anytime, anywhere. You can charge through the wall charger, power pack, or USB port of your laptop. In addition, the stimulator has 2 outlets and 4 electric pads that can massage two areas simultaneously for a comprehensive and personalized relief experience. Best Compact Storage Design: This device is the perfect gift to show your love to family and friends. Its small size makes it a practical and essential solution for personal care in modern busy life. Easy to carry in your bag or backpack, optimized for space, very comfortable to transport, ensuring you always have happiness.