Graphene Semiconductor Cooling & Heating Apparel
Jumbao's patented product—the graphene semiconductor cooling vest—utilizes advanced and upgraded graphene semiconductor technology to instantly lower body temperature to 5°C and raise it to 50°C in the blink of an eye, achieving rapid cooling and heating. This vest is lightweight and portable, features one-button start-up, and offers multiple temperature settings within the range of 5°C to 50°C.
Graphene Semiconductor Cooling & Heating Jacket
Rapid cooling and heating with precise temperature control, adjustable between 5 °C and 50 °C; powered by a power bank for easy portability.
1. Rapid cooling & heating, precise control, freely adjustable 5 °C–50 °C instantly
2. Upgraded graphene semiconductor for faster, more powerful cooling
3. New model: 4 semiconductor cooling plates + 1 large fan for better performance and longer battery life
4. Ideal for work or play in extreme heat or cold
5.Power-bank powered, portable, up to 8 h cooling/heating with 3-level temperature control
Larger orders = lower unit price
Small MOQ (≥200 pcs) is also supported to reduce inventory risk
Rapid cooling & heating, precise temperature control
Graphene cooling film works in tandem with a semiconductor cooling chip, delivering an icy 5 °C sensation in 3 seconds; instant ice-mist forms on the back, dropping perceived temperature by 10 °C.
Why Choose Jumbao Graphene Semiconductor Cooling & Heating Apparel
Customized Service Support
Provide services tailored to diverse market demands, meeting both sales and usage requirements.
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