Intelligent Sensor Vibration Back Trainer Correction Belt for Men

Shoulder support tool: safe and practical for daily use, does not hurt the shoulders and back, humpback reduce belt; Posture trainer: breathable and comfortable, y can wear it at home, office, school and other places, adjustable belt; posture corrector: also for prevention of rickets before growing to adults, humpback correction belt; Humpback belt: it is used for spine correction, chest extension, improvement of, intelligent posture corrector; Back brace strap: intelligent design, will immediately to remind you to straighten your back, intelligent posture belt

What's in the box
1 x Back Supports