Neck Fan USB Rechargeable Portable 3-Speed Fan for Office, Home, Travel

This neck fan is USB rechargeable and features a brushless motor with three speed settings. It has a built-in lithium battery with a capacity of 2000mAh-4000mAh and a runtime of 3-6 hours. The fan has five ABS blades and an ABS housing, with a noise level below 36dB(A). It is operated by simple buttons and is designed for use in high-temperature work environments. The fan is lightweight at 200g and has dimensions of 60*65*35mm. It is suitable as a promotional gift and features a modern minimalist style.