JINKAIRUI Black, Adjustable Posture Corrector with Vibration Reminder
Available Options
This smart posture corrector is designed for anyone who spends hours at a desk or on their phone, from remote workers to students studying for exams. It's not just about fixing your back—it's about building lasting habits that prevent pain before it starts.
The gentle vibration alert feels like a friendly nudge, not a harsh reminder. You'll notice your shoulders relaxing almost instinctively when it buzzes. With features like a counting mode and LCD display, you can track your progress daily, turning good posture into a consistent routine. The adjustable silicone and ABS plastic design fits comfortably for men, women, and children, making it a tool for the whole family to stay aligned and focused.
Charge it via USB for about 1.5 hours, and it lasts a week with regular use. Use it to reduce neck strain during long video calls or help your child sit properly during homework. This device supports your health quietly and effectively, wherever you are.
Features
- Vibration sensor for posture reminders
- LCD display for tracking
- Suitable for adults and children
- Adjustable neck circumference 13.4-16.9 inches
- Lightweight design at 0.32 lbs
- One week battery life with 4 hours daily use
Product details
General specs
- Brand: JINKAIRUI
- Type: Posture Corrector
- Adjustable: Yes
- Target Users: Adults, Children
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 12/10/25 | $21.27 |
| 12/6/25 | $20.58 |
Shipping options
Russia
Available Options
|
Black, Adjustable | Joom | $21.27 | Available | Current |
|
Black, Adjustable, Fabric | Joom | $18.60 | Available | View |
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| Brand | JINKAIRUI | GZL | ElectroCN | Busim love | SolaceStone | Huawei |
| Model | M9 | W8 | Yellow Bird | Band 7/Band 6 | ||
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| Rating |
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| Price | $21.27 | $24.08 | $42.41 | $11.20 | $37.74 | $6.94 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | December 8, 2025 | December 30, 2025 | December 30, 2025 | December 30, 2025 | December 30, 2025 | December 30, 2025 |
| Health Sensors | Heart Rate, SpO2 | Heart Rate, Blood Pressure, SpO2 | Heart Rate, Blood Pressure, SpO2 | |||