One Pair Of Red Light Therapy for Feet Pain Relief LED Light Therapy Slipper Device for Foot Toes Instep Heel Home Use

Specifications Model: Red Light Therapy Massage Shoes Size :32 cm X 13.5 cm =12.5 in x 5.3 in Inner length (29.5cm) fits US size 11 (Euro 45) (UK10) Wave Length: 660nm Infrared Light: 880nm LED number: 90pcs Benefits -Reduces inflammation and swelling: In a study, the 660nm wavelength was found