Size Guide

Size	Shirt Length	Shoulder Width	Chest Circumference
S	62 cm	42 cm	108 cm
M	63 cm	43 cm	112 cm
L	64 cm	44 cm	116 cm
XL	65 cm	45 cm	120 cm

Technical Attributes

Module Configuration: The shirt has 8 adjustable modules with a four - corner adjustable design. Each 430 - g module works well between 0°C and 45°C, enabling precise temperature control.

Power Switch: A 12V adjustable power switch lets users set the temperature according to work needs and the environment.

Power Bank: The 5000mAh, 55.5Wh power bank can be recharged about 500 times, taking 4 - 5 hours for a full charge. Store it at 20°C ± 5°C for best performance.

Customization Options: You can customize the wash label, main label, and LOGO for personal or corporate use.

Temperature Control Functionality

Cooling Modes

High (Blue): Lowers internal temperature by 20°C with a 2 - hour battery life, for extremely hot conditions.
Medium (Green): Reduces temperature by 21°C and lasts 3 hours, suitable for moderately hot work.
Low (Cyan): Drops temperature by 22°C and has a 4 - hour battery life, for less intense heat.

Heating Modes

High (Red): Reaches 50°C with a 4.5 - hour battery life, for very cold workplaces.
Medium (Blue): Heats to 45°C and runs for 6.5 hours, good for moderately cold conditions.
Low (Blue): Maintains 40°C and lasts 8.5 hours, for mild - cold environments.

Key Benefits

Personalized Comfort: Adjust cooling or heating to suit your comfort and the environment, reducing discomfort.

Increased Productivity: A comfortable temperature helps you focus and do better work.

Mobility: The built - in power bank allows free movement without cords.

Customizable Design: Custom labels and logos are great for individuals and companies to build brand identity.

Universal Fit: Four sizes fit a wide range of body types.

Efficient Climate Control: The module system protects against heat and cold - related issues.

Diverse Applications

Industrial Jobs: Ideal for factory, foundry, and manufacturing workers.

Warehousing Operations: Beneficial for those in cold storage or distribution centers.

Construction Sites: Keeps workers comfortable in all weather.

Outdoor Professions: Suitable for landscaping, road maintenance, and agriculture.

Frequently Asked Questions

Q: How long does the power bank last?

A: Battery life is 2 - 4 hours in cooling mode and 4.5 - 8.5 hours in heating mode.

Q: Can I wash the shirt?

A: Yes, remove the power bank and modules first and follow the wash label instructions.

Q: Is the shirt suitable for all body types?

A: Four standard sizes fit most. Contact customer service for special sizes.

Q: Can I customize the shirt's appearance?

A: Yes, customize the wash label, main label, and LOGO as you like.

Q: What's the recommended power bank storage temperature?

A: Store at 20°C ± 5°C for optimal performance and longevity.

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Air Conditioned Work Shirt