Triangle Design For Powerful Cooling. Cools Faster, Farther, and Wider. Cools You Fast Then Cools You Comfortably. Works Smart. Saves Energy. Save Energy Even When Alone. Eliminates Viruses. Uniquely Stylish. Stable, Long-lasting Performance. Easy to Take Out and Clean. Smartly Convenient. Ensure Perfect Installation. Easy Troubleshooting. Easy Troubleshooting Error Mode.