Sell Hands-free Neck Band Hanging USB Rechargeable Dual Fan Mini Air Cooler Summer best price

Video: https://youtu.be/UHG1PjmF3Ko Features: Material: ABS + silica gel. Charging mode: Micro USB cable. Charging time: 2 hours. Life time: 2-6 hours Power consumption: 0.3-1.2W Charging input: DC5V 1A Battery model: 18650 battery - 3.7V Size: 26*16cm Weight: 180g Specifications: This is a mini sports fan. Great for outdoor sports. The hanging neck is designed to be easy to carry. This is a perfect gift, a fun and practical gift. Function buttons: 1. Long press for three seconds (on/off 2. Touch the key to cycle through the speed. 3. Work: The blue light flashes. 4. Charging: The red light flashes. 5. Fully charged: the blue light is on. 6. Power shortage: The red light flashes.