Ztarx S20-PO1-R02 Multifunctional Cooler Bag: Waterproof, Solar&USB Charge, Speaker, and LED Lights Cooler Bag US20230035082A1- Inflated Size: Φ19

US20230035082A1- Inflated Size: Φ19

- Connecting Range: 10 meters / 33 feet

* Type-C Charging Time：4-5H

* Power of battery: 36 Wh

Ztarx S20-PO1-R02 Multifunctional Cooler Bag: Waterproof, Solar&USB Charge, Speaker, and LED Lights Cooler Bag US20230035082A1- Inflated Size: Φ19Ztarx Multifunctional Cooler Bag: Your Ultimate Outdoor Companion **Versatile Features:** Enjoy the convenience of a waterproof, solar and USB charge battery, power bank, wireless speaker, and multifunctional RGBW LED lights all in one sleek design. **Optimal Weight and Size:** Weighing just 970g and measuring 40*28*26cm, this cooler bag can effortlessly hold up to 48 cans of 330ml beverages, making it perfect for any outdoor adventure. **Premium