Description
Features and Details
Enhanced heating performance: This heated sweatshirt uses high-efficiency carbon fibre heating technology and a powerful electric heating system, providing exceptionally fast warm-up thanks to excellent thermal conductivity. The sweatshirt warms up before you even notice it.
Note: the stated temperature refers to the heating wire temperature – the temperature felt by the body may be lower.
Heat recommendation: we recommend choosing one size larger than usual!
5 heating zones: Five main heating zones (left and right abdomen ×2, upper back ×1, lower back ×2) ensure even heat distribution throughout the body. Three adjustable temperature levels (35–40 °C / 45–50 °C / 55–60 °C) allow you to customise the heat with a single button touch. Heat spreads throughout the body within seconds.
Long-lasting warmth: Equipped with a high-performance 8000 mAh / 7.4 V (or 16000 mAh / 3.7 V) battery, providing 3–4 hours of operation at high heating power, 5–6 hours in medium mode and up to 7–8 hours in the lowest mode. The battery can power not only the sweatshirt itself but also serve as a backup power source for small electronic devices.
Classic and thoughtful design: Made from 100% cotton and polyester blend (50% cotton + 50% polyester) with soft fleece lining (100% polyester) – comfortable and well-insulating. Easy to care for – machine washable (remove the battery first, place the DC connector in the pocket, close the zip and use a laundry bag). Sizes conform to US standard sizing, so the sweatshirt suits both women and men.
Great gift: The package includes 1 garment, 1 user manual, 1 rechargeable battery and 1 data cable (Type-C to USB). Ideal for those who work or spend time outdoors in cold weather, as well as for winter sports activities and camping. A great gift for family, friends or colleagues at Christmas, Thanksgiving or other special occasions.
Product Specification
Model number: HM-275
Input voltage: 7.4 V
Power: 13 W
Size: M
Battery capacity: 16 000 mAh
Number of heating zones: 5
Heating zone placement: Left / right chest area, left / right abdomen (or shoulders), back
Heating duration: 3 / 6 / 10 hours
Three temperature levels: 35–40 °C / 45–50 °C / 55–60 °C
Connection type: DC
Outer material: fabric
Colour: Black
Net weight: 1.2 kg
Delivery: If the item is in our warehouse in Riga, we’ll ship it immediately after payment, and you’ll receive it in 1–3 days; if we’re shipping from our European warehouse, delivery takes 4–9 days. Omniva, DPD, and Latvijas Pasts pickup points—€2.99; free for orders of €100 or more. Door-to-door courier delivery—€7.99; free for orders of €300 or more. Large and heavy items (e.g., stoves, compressors, furniture) are delivered by courier only. Select a pickup point or delivery address when placing your order. We’ll notify you via email at every step—confirmation, shipment, and tracking number—and the parcel locker or courier will send you an SMS notification.
Warranty All items come with a 2-year official manufacturer’s warranty (3 years for certain items), which applies equally to individuals and businesses. To file a warranty claim, email info@zemletes.lv with your order number and a brief description of the issue.
Returns You may return an item within 14 days of receipt without filing a return request—simply contact us and provide your order number. We will issue a refund within 1–7 days after receiving the returned item.
For Businesses
We issue a VAT invoice for each order with your company’s details—please include your company name and VAT number when placing your order. The warranty for businesses is the same as for individuals—2 years. Payment by bank transfer upon receipt of an invoice is available.
Payment options:
Credit card, online banking, Apple Pay, Google Pay, bank transfer, as well as leasing through Klix and Montonio.
Questions? 📞 +371 29215657 · ✉️ info@zemletes.lv · 💬 WhatsApp
Payment Methods and Security
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