Walkcool Personal Evaporative Air Cooler, USB powered

• New idea for ECO A/C 
• Build your own forest part and carry it anytime anywhere
• Still wasting huge energy to change the temperature? Why not use WalkCool to build your own forest park? To save the world also saving your money.
• Indoor A/C with 28~29°C+ WalkCool= 23~24°C personal environment + 27% energy saving

Performance

• Cooling capacity: up to 1200 BTU/hr
• Cooling square: 2–3m2
• Noise level: 50 dB

Power

• Voltage : 5 V
• Running Current : 1 A
• Micro-USB plug 5V 1A
• Power supply: powerbank, adapter or laptop

Body

• Dimension(WxHxD) : 151 × 145 × 136 mm
• Weight : 680g (without water)
• Water tank capacity: 200 ml

Maintenance

• Water Tank refill cycle : 3–3.5 hours
• Cartridge Replacement period : 3 months

Features

• Airflow Direction Control : Manual
• Air Deflection Control : 2-Way
• The cartridge filter inside the Walk Cool constructed with a special and natural evaporative nano- materials that makes no harm to the state of the environment.
• The special honeycomb pattern provides a highly intense evaporation from even a small surface. That allows to make Walk Cool compact and yet powerful. 
• Not only the evaporative nano-material, but also the sensor embedded for co-operating with the special system.