USB-betriebenes Heizkissen – weicher elektrischer Handwärmer mit einstellbarer Temperatur, tragbar für Büro und Reisen, maschinenwaschbar (34 x 40 cm)

No More Frozen Fingers!​​ Tired of stiff hands during work? Our heating pad solves the core problem - it stays warm ONLY when connected, eliminating battery anxiety. The instant heat flow will surprise you! ​​ Smart Power Features​​ • ​​Universal 5V USB​​ - Works with any charger/power bank • ​​Energy Efficient 10W​​ - Doesn't overload circuits • ​​Continuous Operation​​ - No runtime limits like battery units • ​​Flight-Safe Design​​ - No lithium battery restrictions • ​​Detachable Cable​​ - Replaceable standard micro-USB ​​ Thoughtful Engineering​​ ✓ ​​34x40cm Optimal Size​​ - Covers both hands simultaneously ✓ ​​3-Layer Construction​​ - Outer polyester + heating layer + cotton lining ✓ ​​Flexible Wiring​​ - 360° free movement without kinks ✓ ​​Foldable Design​​ - Fits in laptop sleeve pocket ✓ ​​Quick-Dry Fabric​​ - Washes & dries in 2 hours ​​ Why Professionals Choose Us​​ → Architects drafting blueprints → Programmers coding marathons → Call center agents taking notes → Artists preventing hand cramps → Truck drivers night shifts ​​ What's Included​​ • Main heating pad unit • 1.5m braided USB cable • Storage pouch (21x18.5cm) • Care instruction tag ​​Plug & Warm in 3 Steps​​ Connect to any USB port Feel warmth in 45 seconds Adjust position as needed