Men's Winter Parka Heated by USB - Aiwetin

Men's Winter Parka Heated by USB - Aiwetin

Warm and padded men's winter parka with USB-powered electric heating system and smart thermostat. Features a detachable hood and is suitable for travel and general wear in autumn and winter. Casual design in a solid color.

Important Notices (❗ Read Carefully):

1. Battery not included: You need to provide a compatible external battery ( power bank ) for the heating to work.
2. Asian sizes: The brand indicates that sizes are 2 to 3 sizes smaller than European sizes. It is essential to consult the size chart below.
3. Battery Recommendation: For optimal heating performance, use a battery with high USB Power Delivery . The higher the wattage (W), the higher the heating temperature.

Technical Specifications:

• Brand: Aiwetin
• Model: 12 (enhanced version with improved heating effect)
• Outer Material: Polyester
• Lining: Polyester
• Filling: Cotton
• Hood: Yes, detachable.
• Closure: Zipper
• Heating Zones: 9 zones , with original heating elements on the front and back for "total body warm-up".
• Product Weight: 0.45 kg (probably just the garment, without the battery)
• Origin: Mainland China (Hubei province)

📏 Size Chart (Based on Total Length)

Due to Asian sizing, always confirm your size based on the total length of the coat .

How to measure: The length is usually measured from the highest point of the shoulder to the bottom hem.

🔌 Heating System Analysis and Usage:

• Heating Zones (9 zones): The "enhanced version" offers heating distributed throughout the torso (front and back), promising a more uniform and effective body warm-up.
• External Battery ( Power Bank ): The system is powered by a standard portable USB battery. This offers flexibility (you can use batteries of different capacities), but it is an extra component to carry.
  • Power Recommendation: Following the example in the description, for good heating, look for a battery with an output of at least 10W (5V/2A) . Batteries with 22.5W or more (compatible with USB Power Delivery) will provide maximum heat.
• Energy Consumption: The description warns that energy consumption is very rapid at maximum heating. A high-capacity battery (e.g., 10,000 mAh to 20,000 mAh) will be necessary for prolonged sessions.
• Fabric and insulation: The cotton filling and polyester lining provide basic insulation. The jacket should be worn as an outer layer over other clothing, relying on the heating system for primary thermal comfort in very cold conditions.

In summary: This jacket is an interesting technical solution for those seeking active warmth in very cold conditions, with the advantage of using standard USB batteries. The most important consideration is choosing the correct size (see the table) and having a powerful enough external battery to reach the desired temperature.

temperatures.

Zone 2 heating

This version is the most economical. Only the backpack and the neck are heated. It contains two heating elements. The energy consumption is the lowest. The heating time is the longest.