FB08 Portable Neck-Mount Cooling Fan Wearable Personal Air Cooler for Outdoor, Office

• Innovative black technology: Aluminum-grade silver semiconductor refrigeration chips are used to effectively cool down
• Safe charging: Built-in durable high voltage protection chip safe and fast charging
• Super large lithium polymer battery: The battery has a large capacity of 4000mAh, and the cooling + ice compress can run at the same time. The battery life is up to 5 hours, and the battery life is up to 11 hours with a single air supply
• Charging indication: Charging white light flashing, full white light always on, fan white light, cooling blue light
• Easy to carry: Neck-mounted cooling fan is portable, hanging on your neck to free your hands, and convenient to use

Specifications:

• Model: FB08
• Operating voltage: DC5V/2A
• Maximum power: 9W
• Battery: polymer battery, 4000mAh
• Cold compress: one gear
• Fan: three gears
• Implementation standard: GB4706.1-2005 GB4706.27-2008
• Charging: about 3.5H
• Charging interface: Type-C
• Endurance time: 1.5-10 hours 
• Product Size: 187 x 118.5 x 52.5mm