Support Multiple Endurance Modes Air Conditioning Portable Mute Electric Cooling Fan Three Fan Blade Design Desktop Decoration Description: Name: Mini House Fan Modeling: House Model: HQ66-16 Input voltage: 5V Charging time: 2-4h Output voltage: 3.7V Product size: 6.8*5*10.5cm Battery capacity: 300-500mA Endurance: 1-3 hours Specifications: 1. Fresh color matching: beautiful multi-color optional 2. Three fan blade design: simulate natural wind, soft wind feeling is just right, cut the air flow evenly, let the wind spread more evenly, and the blown wind is smoother and softer 3. Palm fan: small and portable, necessary for travel, small size, easy to fit into bags 4. Simple operation: one key to open, cool in summer 5. Support multiple endurance modes: support charger, mobile power supply, notebook and desktop computer charging Package Included: 1 * Small Fan 1 * Charging cable