Specifications: Battery: 1 x 18650 Lithium Battery 2600mA Working Time: 2.5-6 Hours (depends on different speed settings) Charging Time: 1.5 hours Input Voltage: 5V Input Current: 2A Product Size: 7.4*5.31*4.72inch（19*13.5*12cm) Product Weight: 9.34oz(265g) Charging Indicators: Red – Charging; Blue – Fully charged
High Speed with Low Noise — It is safe, stable, quiet and durable.
360° Rotatable — 360° free adjustable design could provide airflow from different angles and directions.
Quick Charge and Long Lasting – It only takes 1.5h to get fully charged. It can last for 2.5-6h depending on the speed.
Compact Size and Lightweight — 19*13.5*12cm (7.4*5.3*4.7 inch), net weight only 9.34oz (265g).