Main Features

⭐ 4000mAh Battery, 18 Hours Long Life Usage
⭐ 3 Hours Fast Charging
⭐ 3 Speeds Strong Wind, Super Cooling
⭐ Easy to Wash, Washable Design,
⭐ Super Silent, No noise.

Specification

• Brand: JISULIFE
• Model: F2B
• Battery: 4000mAh
• Voltage: 5V-2A/1A
• Charge: Support Fast Charge
• Weight: 148g
• Size: 87 x 44.5 x 158 mm