Adjustable Posture Corrector Smart Vibration Reminder Trainer Pain Relief Back Braces Shoulders Support for Men and Women

Features
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.
Prevent deformation of spinal column.Make your waist and back stay straight.
Correcting bad posture.Reducing lower back pain,slouching and hunching.
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.
Lightweight padded neoprene corrector can be worn comfortably under clothes.
Specifications
Item Type:Smart Posture Reminded
Color:White
Material:ABS
Battery:200mAh/3.7V
Voltage:5V
Power:0.4W
Charging Time:2 Hours
Weight:28g
Size:9x4cm/3.54×1.57in
Product Included
1 x Main Machine
1 x USB