Brand: JisulifeModel: FA26Noise level : 48 dB MAXInput: 5.0V=2.0A MAXBattery Capacity: 4500mAh (16.65Wh/3.7V)Battery Cell: Lithium-ion batteryFan Wind Speed: 9.84ft/s MAXCharging time : About 4-6hWorking time : Up to 5-18hDimension : 135(L)*35(W)*164(H)mmProduct weight : 8.64ozMultiple adjustments to meet the needs of daily life /office/ outdoor4 wind modes to customize your airflow4500mAh for up to 15hrs cool48dB Max. for lower noise, more serenity2-in-1 rechargeable portable fan & power bank
