Chauffe-mains USB avec 2 niveaux de chaleur - Chauffe-mains compact et portable pour l'hiver, plaque chauffante en aluminium, batterie intégrée 500 mAh, coffret cadeau

Efficient Aluminum Heating​​ • Rapid heat transfer within 15 seconds • Even heat distribution without hot spots • Oxidation-resistant aluminum alloy plate ​​ Dual-Temperature Control​​ • High/Low mode switch with LED indicator • Constant temperature maintenance system • Auto power-off after 60 minutes ​​ Ultra-Portable Design​​ • Slimmer than a smartphone (110mm length) • Matte anti-slip surface texture • Keychain hole for easy carrying ​​ Sustainable Power Solution​​ • Charges fully in 1.5 hours via USB-C • 500mAh battery lasts 50+ heat cycles • Can operate while charging ​​ Thoughtful Packaging Choices​​ • Color box: Eco-friendly kraft paper • Gift box: Magnetic closure with foam insert • All versions include instruction manual