Rechargeable & Portable Feet Slippers with Power Bank. You can also quite easily put it wherever it’s sore and continue doing whatever it is you’re doing without it getting in the way or falling off. ?? Rechargeable & Cordless Controller? The cordless red light therapy feet pad is powered by a rechargeable magnetic battery compartment, providing maximum comfort and convenience. 4000mAh battery continuous battery life for 3 hours. You can wear it at home or take it travel. ?? Red Light Therapy Slippers? This red light therapy slipper made with thin and durable material and side breathable design which make you feel soft and breathable during use. Large size – 12.5 inch x 5.3 inch x 2.3 inch is suitable for most people’s sizes. Double-sided pad design wraps the entire foot, toes, instep and heels to relieve whole feet pain. ?? Three Light Therapy Modes? Newest upgrade red & infrared light therapy device for feet has Three Modes include infrared and red light therapy, 850nm infrared light therapy and 660nm red light therapy. Near infrared light penetrates for bones, joints, muscles for relieving pain. Red light reaches deep layers of the skin to promote blood circulation. Both of the infrared and red light therapy working can deeply promote blood circulation and remove blood stasis. ?? Red Light Therapy Device? Cordless red light therapy slippers adopts advanced combination SMD 3 in 1 flat lamp beads offer maximum comfort. Near infrared lights and red lights more even coverage of the foot painful area. Adjustable intensity H1: 40%, H2: 55%, H3: 70%, H4: 85%, H5: 100%. Red light therapy for foot supports 5-30 minutes auto shut-off time. The Pulse Mode with flickering lighting can deeply promote blood circulation and be an auxiliary relief for local numbness and feet aches. Transit time varies and depends on the carrier, we cannot be held. Please confirm all information before purchasing to avoid such problems. A bad feedback, opening a case or return. Request, communication is the best way to solve problems. We are willing to respond to your inquiry in 24 hours usually. Your recognition is our motivation in developing our small company and improving our service for each customer. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.