Smart Reminded Intelligent Posture Corrector Trainer For Upper Back Waist Real-Time Vibration Reminder Fa0689
Specification Item Type:Smart Posture Reminded Color:White Material:ABS Battery:200mAh3.7V Voltage:5V Power:0.4W Charging Time:2 Hours Weight:28g Size:9x4cm3.54x1.57in Product Include 1xMain Machine 1xUSB Feature 1.A comfortable strapless posture corrector that you place on your upper back. It reminds you to sit or stand up straight with a real-time gentle vibration reminder.? 2.Prevent deformation of spinal column.Make your waist and back stay straight. 3.Correcting bad posture.Reducing lower back painslouching and hunching. 4.It vibrates when you slouch.It improves your posture and reduces slouching immediately. It is not only a smart posture trainer but also a fitness tracker. 5.Lightweight padded neoprene corrector can be worn comfortably under clothes.