52 Heating Zones USB Electric Heated Underwear Winter Thermal Clothes for Men Women Warm Heating Jacket Winter Accessories

Men Size Recommend :
Height: 155-165cm, Weight: 50-55kg, Recommend Size: （EU)XS
Height: 165-170cm, Weight: 55-60kg, Recommend Size: （EU)S
Height: 170-175cm, Weight: 60-70kg, Recommend Size: （EU)M
Height: 175-180cm, Weight: 70-80kg, Recommend Size: （EU)L
Height: 180-185cm, Weight: 80-90kg, Recommend Size: （EU)XL
Height: 185-195cm, Weight: 90-100kg, Recommend Size: （EU)2XL
Height: 195-200cm, Weight: 100-110kg, Recommend Size: （EU)3XL

Women Size Recommend :
Height: 150-160cm, Weight: 40-48kg, Recommend Size: (EU)XXS
Height: 160-170cm, Weight: 48-55kg, Recommend Size: (EU)XS
Height: 165-175cm, Weight: 55-63kg, Recommend Size: (EU)S
Height: 168-178cm, Weight: 62-68kg, Recommend Size:(EU)M
Height: 170-180cm, Weight: 68-76kg, Recommend Size: (EU)L
Height: 172-182cm, Weight: 75-83kg, Recommend Size: (EU)XL
Height: 174-184cm, Weight: 80-90kg, Recommend Size: (EU)2XL

Features
✅ Intelligent 3‑Level Temperature Control
Heating zones cover knees, back and waist. Powered by any 5V / 2.4A USB portable charger, compatible with most market‑available power banks.
Heating starts within 30 seconds for long‑lasting warmth. Adjust heat level easily with indicator‑light feedback.

✅ Safe Heating Protection
Adopts 5V safe‑voltage supply with built‑in thermal protection module. It will automatically stop heating once overheated and resume after temperature returns to normal range.

✅ Washable Design
Support hand wash & machine wash. Built‑in safety protection helps protect heating components during washing.

✅ Versatile Winter‑Use
Ideal for cold‑intolerant users and perfect for various outdoor activities: skiing, fishing, jogging, hunting, motorcycling, biking, hiking, snow‑clearing and more.

Specifications

– Item: Heated Thermal Underwear Set
– Condition: Brand New
– Color: Black, Gray
– Gender: Unisex for Men & Women
– Material: 95% Cotton + 5% Spandex with carbon‑fiber heating wires
– Heating Temperature & Indicator Light:
 🔴 Red LED: 45℃‑55℃
 🔵 Blue LED: 40℃‑50℃
 ⚪ White LED: 35℃‑45℃
– Power Source: 5V USB power bank (NOT included). A 10000mAh power bank provides approx. 6‑7 hours of heating time.
– Available Sizes: S, M, L, XL, 2XL, 3XL, 4XL, 5XL
‑ Applicable Season: Autumn, Winter

Package Includes
1 × Heated Thermal Underwear Top
1 × Heated Thermal Underwear Pants

How to Use

1. Fully charge your power bank before use.
2. Connect the power bank to the USB port inside the garment pocket.
3. Press and hold the power button for 3 seconds to power on.
4. Short‑press to switch temperature levels:
 ‑ Red LED (High): approx 50℃
 ‑ Blue LED (Medium): approx 40℃
 ‑ White LED (Low): approx 35℃

Cleaning & Maintenance
‑ Remove power bank before washing.
‑ For machine washing, place the clothing inside a laundry‑wash bag.
‑ Avoid heavy‑duty washing cycles. Air‑dry only to extend service life of heating wires.

Size Suggestion

>
> Reminder: If your height or weight sits near threshold values, please choose **one size larger**.