Electric Heated Vest, 3 Adjustable Temperature USB Rechargeable Heating Body Warmer（NO BATTERY）

Specification:Name: Smart heating vestSize: M-5XLFabric: PolyesterApproximate operating temperature range: -5°C to 40°CLining: down cottonWaterproof rating (IP): 3Color: Black/Blue/Gray/Navy/MauveFeatures: light weight, adjustable temperature, keep warmUsage time: It can be used for up to 4.5 hours to 12 hours each time it is fully chargedApplicable scene: outdoor sports/daily leisureThree-level temperature setting (manual setting)High temperature: red light 45° CMedium temperature: green light 35° CLow temperature: red light 25° CThe package includes:1xheating vest (no mobile power)Note: Cleaning instructions1. Machine washable or hand washable2. Please don't wring dry by hand

• NOTE: Please order heated vest based on the size chart in the image. manual measurements may result in a 1–2 cm deviation. If you are between sizes, we recommend choosing the larger one.
• HIGH-QUALITY AND SAFE MATERIALS: The heating vest is made of polyester fiber, and the interior uses far-infrared heating, which is very soft and non-radiation. Keep the back warm, the USB cable is hidden in the small pocket of the left pocket, look carefully
• RAPID HEATING: Plug the heating vest into the power bank, press and hold the power button for 3 seconds to start preheating, and then adjust to medium temperature. When heating, you need to always connect the mobile power supply.
• 3 TEMPERATURE LEVELS: Heated vest 5V/2A mobile power heating USB charging heating vest, portable and safe. 3-stage temperature adjustment design, high (45°C), medium (35°C) and low (25°C).
• UNIVERSAL USB POWER SUPPLY: This heating vest is powered by a 5V/2A universal USB interface, which is efficient and portable. Compatible with most mobile power supplies. It is safer to use low-voltage power supply (this product does not include mobile power supplies)
• HEALTHY WINTER CLOTHES: This electric heating vest helps promote blood circulation and relieve muscle pain. It is very suitable for outdoor activities, such as camping, hiking, skiing, fishing, hunting, guarding or daily office and business