• Using the double-sided heating film, the large area of heat is more sufficient
• The outer layer is made of down cloth fabric, high-density cold storage, inner fiber cotton filling, light warm lock warm
• With a 5000mAh large capacity Power Bank (Not Included), heating whatever you want
• Smart 3 gear, the temperature is adjusted at will. The lower gear is 37°C, the medium gear is 45°C, higher gear is 55°C
• Automatic power cut for 2 hours, farewell to the traditional hot water bag for a long time
• USB connector design, charge bank, computer, and socket can be the power supply

Specifications:

• Heating method: graphene heating
• Heating temperature: 37℃ / 45℃ / 55℃
• Power supply input: 5V-2A
• Product size: about 420 x 270mm
• Product weight: about 140g

Note: The product does not include the Power Bank, the pictures are only for the renderings.