Code:CFWFYG9B 1.100 Adjustable Speeds & Digital Display - Coolhill Desk fan with 1 - 100 adjustable wind speeds. Short press to adjust the speed 1-20-40-60-80-100 levels. Long-press the fan speed button to continuously and incrementally increase the fan speed up to 100 levels. It also features a digital display - the clear numeric screen lets you easily check the fan speed even in the dark 2.Ultra Quiet Personal Fan - Coolhill table fan equipped with advanced noise-reduction technology, make sure that the noise of this table fans for bedroom is lower than traditional fan, which is considered whisper-quiet(noise is reduced to only 28dB). Whether you're working in the home office, lounging, or snoozing in the bedroom, this fan puts cool comfort just a touch away 3.Powerful Airflow & 120° Oscillation - The desk fan delivers powerful gentle airflow through turbocharging with a max of 6m/s. Thanks to its 120° 0scillation function, you can luxuriate in personalized coolness fr