Features: Advanced EMS Microcurrent Technology for Deep Relaxation: This EMS microcurrent foot massager uses advanced technology to target muscles and stimulate circulation, effectively relieving tired, sore, and tense feet. It is ideal for long days on your feet, helping to relax muscles, promote recovery, and enhance overall foot health. Customizable Massage Experience with 6 Modes: Enjoy a fully customized massage experience with 6 different modes designed to suit a variety of needs. Whether you need to strengthen tired muscles, relax after a long day, firm foot muscles, or relieve tension, this foot massager has you covered. 15 Levels of Intensity for Personalized Comfort: This foot massager features 15 levels of intensity, allowing you to adjust the strength of the EMS microcurrent for a fully personalized massage experience. Whether you prefer a gentle, soothing sensation or a more intense treatment, you can easily find the perfect setting to suit your needs. Portable and Travel-Friendly: This foot massager is compact and lightweight, making it convenient for both home use and on-the-go relaxation. Take it with you while traveling or use it to unwind at home. Material: Polyurethane, acrylic polymers Built-in Battery Capacity: 150 mAh Charging Time: 3 hours Usage Time: 4-6 hours The indicator light turns red while charging and turns off automatically when fully charged Output Voltage: DC 3.7V Output Current: Maximum 9.8 mA Frequency: 1-100 Hz 6 Modes, 15 Intensity Levels Auto Shutoff: 15 minutes Net Weight: 125g Dimensions: 31 x 29.8 x 1 cm Package List: 1 x 3D Smart Foot Massage Pad