1.90° horizontal oscillation, adjustable (90°) air circulation fan 

2.Rechargeable 2,000mAh *2 for cordless use (optional 

corded power version) ,cordless use time up to 11hours

3. One simple turn knob for 3 speeds with/without oscillation 

4. USB type-C port for,direct corded power from AC-DC USB charger adaptor from your phone. Fan can be used & recharging at the same time (for battery version) 

5. Status LED for recharge or low battery

6.built in circuit protection for over-charger ，over batery drain

7. Works with most USB AC-DC charger adaptor