• Lontor air coolers use a mini-cooling system to transform water into cool air. • Features 3-speed settings and a remote control for convenient operation. • Water tank capacity is 1.5 liters, providing extended cooling. • Battery capacity: 12V 4800mAh, rechargeable for cordless use. • For optimal cooling, use cold water or ice in the water chamber. • Requires an initial charge of 8 hours before first use. • Suitable for personal use, providing localized cooling.