21st District Graphene Heated Vest : USB smart temperature control
Meet the 21st District Graphene Heated Vest—where cutting-edge tech meets your winter wardrobe. It's not just a vest; it's your personal warmth generator, thanks to those snazzy graphene heating elements that spread heat like butter on toast. And with the USB smart temperature control, you're the boss of your comfort, whether you're braving the outdoors or just chilling (or rather, not chilling) at home.
Why you'll love it:
- That stand-up collar isn't just for looks—it's like a cozy fortress for your neck.
- Slip into something comfortable? Check. The soft cotton material feels like a hug.
- And yes, we've got the big guys covered too—available up to 2XL because warmth knows no size.
Features
- Stand-up collar design
- Graphene heating technology
- Cotton material
- Men's sizing
- USB smart temperature control
General specs
- Brand: 21st District
- Model: Graphene Heated Vest
- Seller: Joom
- ID: 685918a479a2600124dbad0c
- Material: Cotton
- Heating Technology: Graphene
- Temperature Control: USB Smart Temperature Control
- Collar Type: Stand-Up Collar
- First listed by seller: 6/28/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$19.18
Last price update: 6/28/25
Out of stock
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
21st District Graphene Heated Vest USB smart temperature control
|
Smart Heating Vest with USB
|
OCOOPA UT3 Lite
|
greenoak YZH-001 10 adjustable heat levels
|
HotHands HH1ED240E Orange Long-lasting heat up to 18 hours
|
UNIHAND AOY-766 AI Smart Chips for precise heat control
|
|
| Brand | 21st District | OCOOPA | greenoak | HotHands | UNIHAND | |
| Model | Graphene Heated Vest | UT3 Lite | YZH-001 | HH1ED240E | AOY-766 | |
| Color |
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| Rating |
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| Price | $19.18 | $62.99 | $26.99 | $37.99 | $28.69 | $19.99 |
| Seller | Joom | Gshopper | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | July 25, 2024 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| Material | Cotton | Breathable Fabric | Aluminum | Aluminum | ||
| Power Source | USB | Battery Powered | Battery Powered | |||
| Size | 2-Pack Pocket Size | Pack of 40 | Small | |||
Graphene Heated Vest
$19.18
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