Smart Posture Correction Device Posture Training device Corrector Adult Child Intelligent Posture Corrector Realtime Monitoring Silicone Invisible Posture Corrector Anti-Humpback Male Ladies Adult Children Portable Posture Correction Device Protect Eyesight Office Home Walk USB Charging Type A Features: 1.Made of food-grade silicone material, it is lightweight and durable, soft and skin-friendly, not easy to deform, fits the human body curve, and is comfortable to wear. 2.The built-in high-precision chip can accurately record the posture, monitor the change of the body inclination angle in real time, and vibrate to remind. 3.The automatic memory function can intelligently sense incorrect posture, monitor posture in real time, and scientifically and effectively help you correct unhealthy postures such as hunchback. 4.Helps correct wrong body posture of the back and shoulders, improve hunchback, develop correct body posture, protect eyesight, and reshape beautiful curves. 5.It is suitable for a variety of occasions, such as work, study, walking, reading, etc., and fundamentally help you solve postural problems. Specifications: Material: Food grade silicone + imported ABS Color: black Size: 18.5*14.5*2CM Weight: 90g Packing size: 18*14*3CM Rated input: 5V/1A Battery life: about 1 week (wearing 4 hours a day) Rated power: 0.4W Battery capacity: 200mAh/3.7V Packing List: 1* Posture Corrector 1* USB Charging Cable 1* English User Manual Type B Features: 1.Made of food-grade silicone material, it is light, durable, soft and skin-friendly, not easy to deform, fitting the curve of human body and comfortable to use. 2.Record your posture accurately, monitor your posture in real time, intelligently perceive incorrect posture and vibrate to remind you, and help you correct unhealthy posture such as hunchback scientifically and effectively. 3.It helps to correct the wrong body posture of the back and shoulders, improve hunchback, develop correct body posture, protect eyesight and reshape beautiful curves. 4.Small size, light weight, easy to carry around, and help you correct unhealthy body posture anytime, anywhere. 5.Suitable for all kinds of occasions, such as work, study, walking, reading, etc., to fundamentally help you solve posture problems. 6.USB charging design, charging for two hours, battery life up to 10 days, so that you don't need to charge frequently. Specifications: Material: ABS+ nipple grade silicone Color: black Age: Children over 4 years old Charging voltage: 5V Rated power: 0.6W Operating current: 0.12A Net weight: 70g Product dimensions: 12.5*11.9*13.8cm Packing: 16.5*13*3.6cm Packing List: 1* Host 1* USB Charging Cable 1* English User Manual 1* Packing Box _x000D_