1. Features: - It is made of high-strength nylon strap and ABS material, which is sturdy and has a relatively long service life. - The posture corrector can help the body maintain correct posture and stability. After wearing it for a certain period, muscle memory may form, allowing users to keep a straight posture without it. - Improve posture anywhere: The back stabilizer is stable and won't slip inside clothes. It can be used at home, in the office, or during leisure time. Users can also train in their position during training. - Easy to use: The posture corrector is designed for both men and women. It is equipped with two adjustable shoulder straps, making it easy for everyone to use. - This multifunctional posture corrector can be a good gift for children, friends, relatives, lovers, and colleagues on festivals such as Children's Day, Thanksgiving Day, Valentine's Day, etc. 2. Precautions: - Due to different monitor and light effects, the actual color may vary slightly from the picture. - Due to manual measurement, a deviation of 1 - 3 cm is allowed. 3. Material: High-strength nylon strap, ABS 4. Battery capacity: 500 mAh 5. Charging interface: Universal USB interface 6. Suitable for: Children/adults, unisex