• Jisulife FA20X Handheld Fan rechargeable 4000mAh Battery
• Brand : Jisulife
• Model: FA20x
• Working hours: 5-10 hours (dependent on speed)
• Product Weight: 175g
• 3 Speed Mood
• Poduct Dimension:  8.6cm wide, 17cm long
• Product Material: High-quality ABS
• Output Power: 3W
• Charging Time: 3 hours
• Charging voltage: DC 5V-1A or 2 A
• Battery Capacity: 4000 mAh ( 14.8wh/3.7v )
• What's The Box :
• 1  Jisulife FA20X Handheld Fan
• 1  USB Charger
• 1  user Guide