Portable Neck Fan, Personal Bladeless Neck Fans 4000mAh, Upgrade 360° Airflow, Super Quiet, 3 Speeds, USB Wearable Hands Free Fan Rechargeable, Battery Operated Cooling Fan for Indoor Outdoor Travel Red June2023_cocoonwix Freedom to Store The Included

Freedom to Store The Included sticky buckles helps to shorten the length and keeps the USB 3

Adapted for hose inner diameter 1/2(12mm)

Connector: SMA Male For Short and Load

pneumatic fitting 8mm : Air And Water Pressure Range: 0-1 Mpa145 Psi Max Pressure:1

Portable Neck Fan, Personal Bladeless Neck Fans 4000mAh, Upgrade 360° Airflow, Super Quiet, 3 Speeds, USB Wearable Hands Free Fan Rechargeable, Battery Operated Cooling Fan for Indoor Outdoor Travel Red June2023_cocoonwix Freedom to Store The IncludedPortable Neck Fan, Personal Bladeless Neck Fans 4000mAh, Upgrade 360 Airflow, Super Quiet, 3 Speeds, USB Wearable Hands Free Fan Rechargeable, Battery Operated Cooling Fan for Indoor Outdoor Travel Product Features UPGRADE AIR VOLUME INCREASE 70% Upgrade neck fan use innovative turbo fan blades and wind hole design, increase 70% air volume, make you cool down quickly in 3 seconds. 4000mAh HIGH CAPACITY BATTERY & 4 16 RUNNING HRS Built in 4000mAh