C300 Double-Sided Heating Power Bank 10000mAh Portable Phone Charger Hand Warmer Battery Pack - Black

• Hand warming + charging power bank has a good-looking and easier to use
• Designed with an LED flashlight to light up your night
• The high frequency of vibration stimulates blood circulation and helps relax muscles
• Vibration massage to relieve menstrual pain warm palace warm waist
• With an LED display, the battery power and the temperature are clearly visible

Specifications:

• Material: ABS+Aluminum Alloy
• Input: 5V1A (2A)
• Output: 5V1A (2A)
• Power: 3.6W
• Battery capacity: 10000mAh
• Temperature gear: about 40℃/ 50℃/60℃
• Use time: first gear about 10h, second gear about 8h, third gear about 6h