Smart Posture Corrector with Realtime Vibration Alert, Strapless Ergonomic Design, USB Rechargeable, Black

Smart Posture Corrector with Realtime Vibration Alert, Strapless Ergonomic Design, USB Rechargeable, Black Description

Intelligent strapless posture corrector that attaches to the upper back and gives a gentle, realtime vibration reminder when your back curvature exceeds 25 degrees. Designed for discreet daily use to help you become more aware of your posture and maintain a straighter, more confident stance. Key benefits Realtime vibration reminder: Instant gentle vibration alerts when your back curve goes beyond 25 degrees, prompting you to straighten up until the vibration stops. Strapless and discreet: Ergonomic shape avoids the traditional belt design for easy placement and removal with minimal sensation while worn. Automatic memory and tracking: Builtin memory stores usage data and posture counts even when the device is powered off or the battery is depleted. Comfortable materials: Constructed of ABS and silica gel for a smooth finish and comfortable contact with the skin. Simple USB charging: Recharge via USB at 5 volt, rated power 0.6 watt, working current 0.12 amp. Lightweight and portable at 70 grams. Features and specifications Activation threshold: Alerts when back curvature exceeds 25 degrees. Materials: ABS and silica gel. Charging method: USB charging. Charging voltage: 5 V. Rated power: 0.6 W. Working current: 0.12 A. Size: 124.7*119*138 mm. Weight: 70 g. Memory: Main control chip retains data when battery is exhausted or device is powered off. What is in the box 1 posture corrector 1 USB cable 1 manual Practical use scenarios Office work: Wear it during long periods at a desk to receive a gentle reminder to sit upright and reduce slouching. Study and reading: Attach to the upper back while studying or reading to keep shoulders back and posture aligned. Walking and light activity: Use during walks or low intensity activities to maintain awareness of upright posture without restricting movement. Notes Actual product color may vary slightly due to monitor and lighting differences. Follow the included manual for placement, charging, and safe operation instructions.