YOULEY Portable Neck Fan, Hands Free Bladeless Personal Fan 360° Bendable Head Fans Cooling USB Rechargeable Mini Fan 3 Speeds Hanging Wearable Neck Fans for Home Indoor Outdoor Travel Sports (White)

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Whether it’s just a Software issue or actually a hardware limitation that the fan on the Sculpfun S9 (and likely the S10, too) is constantly spinning. The design of 18 fan blades makes the wind cut more uniform, the air output softer, providing a more comfortable body feeling, and the air supply range wider. It’s really annoying that the fan on the S9 Laser head is continuously blowing (at full speed) regardless whether the Laser is in use or cooling is needed. Perhaps I should contact Sculpfun and check with their „engineers“ (although I doubt that they have in-house engineers; I bet these are mostly off-the-shelf parts purchased from smaller Chinese suppliers/engineering companies). Keep in mind that anyone can view public collections—they may also appear in recommendations and other places.

If it’s 1% pwm it will lase at 100% power for 1% of the time … may be imperceptible to your eye, but it is lasing at 100% power for that 1%.I actually just purchased the S10 as upgrade to the S9, which I intend to sell, but haven’t unboxed it yet. These cooling fans are exactly what you need in spaces like your bedroom as they’ll provide a pleasant breeze right above your bed for a good night’s sleep. It can effectively control the double head's powerful standing fan more than 10 meters in empty areas.

Turning off the personalized advertising setting won’t stop you from seeing Etsy ads, but it may make the ads you see less relevant or more repetitive. Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). I have a Neje 30W and it has a temperature output, however they advise you to ‘ignore it’ in the documentation. The fan is connected to the laser module board and as soon as this board is powered up, the fan is running.The brand's sleek and stylish blade-less designs use air multiplier technology to draw in air and project it with power. The tower itself oscillates the 3 fan heads providing uniformed cooling across the room to keep everyone cool on those hot summer days. Why not take a look at our selection of Dyson fans if you're after a seriously high-performing cooling solution?