Posture Corrector Trainer with Sensor Vibration Reminder Back Brace StraightenerL Blue

Feature: 1. 8 Shape brace stretch, open shoulder straight back, adjustable shoulder strap, stable stretching force. 2. Helps correct poor postural habits and ease neck, back and shoulder pain,easy and convenient to use. 3. Allows you to actively adjust the correct posture through vibration prompts without being restricted by traditional correction bands. 4. There are three magnets on the back, which can stimulate the acupoints to relieve discomfort and correct the back posture. 5. Vibrate to remind design, more effective to improve self‑awareness of back straightening, especially suitable for sedentary people and students homework time. Specification: .Item Type: Posture Corrector Material: SBR+ Polyurethane +PU Magnet Battery: Built-in lithium battery 500MAH Wear steps: 1. Adjust the straps to a suitable length and wear them well 2. Press the power-on indicator light in the center of the back 3. Maintain the correct posture, reminder will record the correct posture 4. The correction belt will vibrate to remind when there is bad posture Wear two hours a day, develop the habit of straightening back Size Shoulder Weight S 26-36cm 10.2-14.2in 15-40kg M 35-45cm 13.8-17.7in 40-70kg L 42-48cm 16.5-18.9in 70-95kg Package List: 1 x Posture Corrector1 x Charging Cable Note: 1. If the induction of the braces is not sensitive, the straps can be adjusted at appropriate angles so that they are close to the back.2. If the induction of the braces is too sensitive, when the user is standing normally, the posture corrector is perpendicular to the ground.