Shangheng 4098 Smart Electric U-shaped Neck Massager: U-shaped design for neck comfort
This smart electric U-shaped neck massager is designed for anyone who spends long hours at a desk or suffers from neck tension. It's perfect for office workers needing relief after a day of screen time or travelers seeking comfort on long flights.
While many neck massagers focus on basic relaxation, this one offers targeted therapy with adjustable settings. The heart therapy temperature feature warms to 37°C-43°C, soothing stiff muscles like a gentle heat pad. You can customize the intensity to match your comfort level, making it ideal for unwinding after work or easing morning stiffness.
With a 1500mAh battery, it provides 5-7 days of use on a single charge—enough for multiple sessions without constant recharging. The remote control lets you adjust settings easily, and its IP22 rating ensures durability for home or travel. Experience consistent relief that adapts to your needs, helping you relax and recharge daily.
Features
- Heart therapy temperature 98.6°F-109.4°F
- Battery capacity 1500mAh for 5-7 days use
- Rated voltage 5V with 5W power
- IP22 classification for water resistance
- FCC compliance for digital devices
- U-shaped design for neck comfort
General specs
- Brand: Shangheng
- Model: 4098
- Seller: Joom
- ID: 692859f2899e9301a3db0dce
- Size: One Size
- Modes: 8
- Display: LCD
- Heating: Yes
- Material: Fabric, Silicone
- Technology: EMS
- App Control: Yes
- Target Area: Neck
- Battery Type: Lithium-Ion
- Connectivity: Bluetooth
- Control Type: Touch Controls
- Power Source: Rechargeable Battery
- Charging Method: USB
- Intensity Levels: 20
- First listed by seller: 12/6/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
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Shangheng 4098 Black U-shaped design for neck comfort
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Comrelax CO-6008 Black
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| Brand | Shangheng | keka | Comrelax | |||
| Model | 4098 | K111 | CO-6008 | |||
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| Price | $98.99 | $19.34 | $21.14 | $44.25 | $27.80 | $62.99 |
| Seller | Joom | Gshopper | Gshopper | Gshopper | Gshopper | Amazon |
| Update | January 23, 2026 | July 25, 2024 | July 25, 2024 | July 25, 2024 | July 25, 2024 | January 14, 2026 |
| Technology | EMS | EMS Micro-current | EMS, Red Light Therapy | |||
| Power Source | Rechargeable Battery | Rechargeable | Electric | AC Power | ||
