Experience coolness wherever you are with the Yesido YF17 portable neck fan. With its compact and lightweight design, it fits snugly around your neck and provides comfortable cooling on the go, at work or at home. The powerful yet quiet motor offers efficient ventilation with low noise, thanks to the copper-carbon motor shaft and smart turbine blade technology that prevents hair or fingers from getting caught. A built-in safety circuit protects the battery and ensures that the fan automatically turns off when fully charged. Its energy-efficient 1000mAh battery provides long use time and three adjustable speed settings plus a cyclic wind setting offer tailored comfort every day. Specifications: Brand: Yesido Model: YF17 Color: White Material: ABS+PC Battery capacity: 1000mAh Noise level: ≤55dB Operating voltage: DC 3.7V Charging current: 5V/0.5A Motor type: 2 brushed motors Speed settings: 3 levels + cyclic wind mode Charging connector: USB-C Benefits of Yesido YF17 Portable Neck Fan – White Powerful and quiet cooling for personal comfort Lightweight and compact design with increased portability Safe, reinforced grilles that protect against hair and finger entanglement Long battery life and smart safety shut-off for safe use