Tajima Fuga Vest 2 Cooling Released in Keeps you cool even when wearing a Approximately 8 hours of cooling time on high Compact and with an inner Size

A fan-equipped vest for harness users that lets the wind flow even when worn under a harness! Compact and lightweight 13V fan with a large airflow of 76 liters per second and lasting for approximately 8 hours in high mode 4 modes: [Turbo 76ℓ/s (returns to original mode after 1 hour), Strong 56ℓ/s, Medium 48ℓ/s, Weak 40ℓ/s] *When using the FB-BT7296BK-N lithium-ion rechargeable battery Capacity: 9,400mAh (at 13V output) Strong: approx. 8 hours, Medium: approx. 12 hours, Weak: approx. 20 hours For spring/summer