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Features:
1. One key temperature adjustment: The heating switch can show different temperatures in different colors, adjust the temperature you need freely.
2. 3 gears: High grade about 65℃, battery use 2~3 hours, middle grade about 55℃, battery use 3~4 hours, low grade about 45℃, battery use 4~6 hours.
3. Carbon Fiber Electric Heating Wire: Our smart heating sweater uses carbon fiber electric heating wire, heating speed is fast, material is good, and energy saving.
4. USB interface: The smart heated sweater also has a USB interface, you can connect it to your power bank (not included) so you can use it anytime you need.
5. SAFE AND RELIABLE: This smart heated sweater is safe and reliable, long life, suitable for outdoor work or indoor winter use.
Specifications:
Item Type: Electric Heated Sweater
Material: polyester fiber, carbon fiber electric heating wire
Package List:
1 x Intelligent Heated Sweater