ActionHeat 5V 3000mAh Power Bank Kit - Single AH-base-shirt It won't weigh you down

It won't weigh you down or restrict your movements as well

They are powered by rechargeable 5V batteries and can last up to 5 hours

Breathable Fabric: This summer clothing features a breathable fabric that enhances airflow

this sturdy water-repellent and wind-resistant jacket is the perfect work garment

Medium (White): 120F - 3+ Hours

ActionHeat 5V 3000mAh Power Bank Kit - Single AH-base-shirt It won't weigh you downThe ActionHeat 3000maH batteries are super slim, sleek and powerful. They are designed specifically for all the 1 amp output ActionHeat products including 5V gloves, 5V socks, and 5V headwear. The ActionHeat batteries can be doubled as a device charger because of its unique 5V USB output. Just plug your USB cable into the battery and charge your phone, tablet, or camera. Specifications: USB output: 5 Volt 1 amp max Micro USB input: 5 Volt 1 amp input