Ultrasonic Posture Corrector with Smart Reminder
Ultrasonic Posture Corrector with Smart Reminder
Smart vibration reminder for posture awareness
Lightweight, wearable design
Adjustable fit for everyday comfort
Discreet under clothing
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Ultrasonic Posture Corrector with Smart Reminder
Product Details
Product Details
Features
- Intelligent posture monitoring with vibration reminders
- Lightweight ergonomic design for comfortable daily wear
- Soft silicone neck support for improved comfort
- LED digital display
- USB rechargeable battery
- Designed for work, studying, reading, and everyday use
- Suitable for adults and older children
Package Includes
- 1 × Ultrasonic Posture Corrector
- 1 × USB Charging Cable
Dimensions & Materials
Dimensions & Materials
Dimensions
- Overall Height: 119 mm
- Overall Width: 124.7 mm
- Neck Support Length: 138 mm
Materials
- ABS Plastic
- Silicone
- Electronic Components
Design
- Ergonomic curved neck support
- Lightweight wearable construction
- Soft-touch silicone contact points
- Digital LED display
Technical Specifications
Technical Specifications
Power
- Rechargeable Battery
- USB Charging
- Charging Voltage: 5V
- Operating Voltage: 3.7V
- Rated Current: 0.12A
Performance
- Intelligent posture detection
- Gentle vibration posture reminder
- LED digital display
- Up to 10 days of use per full charge (manufacturer specification)
Operation
- Fully charge the device using the included USB cable before first use.
- Position the silicone support comfortably around the neck and upper back.
- Turn on the device using the power button.
- Wear during work, study, or daily activities.
- When poor posture is detected, the device provides a gentle vibration reminder to encourage posture correction.
Care
- Recharge when battery is low.
- Wipe clean with a soft dry cloth.
- Store in a cool, dry place when not in use.
- Avoid prolonged exposure to water or excessive heat.
Shipping Details
Shipping Details
- Processing Time: 1–2 business days
- Delivery Time: 6–8 business days
- Estimated Arrival: 7–10 business days total
- Shipping Cost: Free standard shipping on all U.S. orders
All orders ship from our U.S. fulfillment partners for fast and reliable delivery.
If your item arrives damaged or incorrect, contact us within 30 days for a free replacement or refund. Orders can be canceled within 24 hours of purchase.
For any questions, email info@kovelli.com
30-Day Easy Returns
30-Day Easy Returns
We offer a 30-day return window from the date of delivery.
If your item arrives damaged, defective, or incorrect, we’ll cover return shipping and provide a replacement or full refund.
Changed your mind? No problem — you can still return it within 30 days. Return shipping costs apply, and refunds are issued once the item is received in original condition.
Please note: Opened skincare, supplements, and certain personal care items are non-returnable for hygiene reasons. Final Sale items cannot be returned.
To start a return, email info@kovelli.com
with your order number. Refunds are processed within 5–7 business days after inspection.
Built for awareness, not force
Instead of pulling your body into position, this device simply alerts you when you start to slouch — helping you naturally correct your posture over time
Wear it without thinking about it
- Lightweight and low-profile
- Fits under everyday clothing
- Designed for all-day use
- Easy to adjust
Subtle, not disruptive
The gentle vibration acts as a reminder — not a distraction — so you can stay focused while staying aware
For everyday routines
- Working at your desk
- Using your phone
- Studying or reading
- Commuting
Why Kovelli
- Focused on everyday comfort products
- Minimal, modern design
- No unnecessary complexity
- Built for consistent use
Not all posture correctors work the same
| Kovelli | Others | |
|---|---|---|
| Encourages awareness | ||
| Lightweight | ||
| Easy to wear |
Frequently Asked Questions
How do I wear the Ultrasonic Posture Corrector?
How do I wear the Ultrasonic Posture Corrector?
Simply adjust the straps for a comfortable and secure fit. The design is lightweight and discreet, so you can wear it under your clothes throughout the day.
Is the Ultrasonic Posture Corrector adjustable?
Is the Ultrasonic Posture Corrector adjustable?
Yes, the posture corrector features adjustable straps that allow you to customize the fit for your body type and comfort level.
Can I wear the Ultrasonic Posture Corrector all day?
Can I wear the Ultrasonic Posture Corrector all day?
Yes, the Ultrasonic Posture Corrector is designed for all-day comfort, made with soft, breathable materials that allow for extended wear.
Is this product suitable for everyday use?
Is this product suitable for everyday use?
Is this product suitable for everyday use?
How do I clean the Ultrasonic Posture Corrector?
How do I clean the Ultrasonic Posture Corrector?
For best results, spot clean with a damp cloth. Avoid machine washing to maintain the integrity of the materials.