power mode:USB Is it a patent source:no color:1800 capacity blue Built-in battery capacity:1000mA-1200mA rated power:5w Whether built-in battery:Built-in battery certified product:CE, FCC Specification:1A Operation method:mechanical motor type:brushed motor Application area:0.01m³ Whether to support charging:support package volume:0.002m³ Rated voltage:5V Wind speed gear:3rd gear Fan classification:hanging neck fan
