table metal gift 1.All-metal design,useful gift for decoration or cooling 2.6",super quiet,competitive price and perfomance table metal ... 25000~30000 hoursPower consumption: 2.5±0.25WPower cord length: 1.2MFeatures1.2100RPM speed,145mm blade diameter, aluminum blades ,new DC ... wind, cool and refreshing, comfortable. 11.USB plug and play,no external power needed,USB power adapter required for the 5V ...