USB Hand Warmer with Graphene Heating Technology, Intelligent Temperature Control, Quick Heating for Indoor and Outdoor Use, Heated Concert

Details

• This USB hand warmer uses advanced graphene heating technology that ensures even heat distribution and a heating time of just a few seconds - ideal for professional outdoor activities everyday use.
• Three precise temperature settings (30°C, 40°C, 50°C) can be set at the touch of a button. The intelligent control keeps the desired heat protects against overheating, suitable for users between 14 60 years.
• The compact, foldable design lightweight aluminium makes the heat dispenser perfect companion for concerts, stadium visits, camping or outdoor work. It fits in any bag and is ready to use.
• The power supply is conveniently via any USB port (laptop, power supply). The -139 is designed without battery - environmentally friendly, low maintenance ideal for continuous use in cold environments.
• Whether at home on the sofa, in the office or on winter outdoor adventures - this hand warmer reliably provides cosy warmth. The robust construction of the intelligent heating system guarantees longevity safety with every use.