Ultra low noise
Elenco ultra low noise
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K1 usb portable fan cell phone fan low noise design low power consumption mobile phone fan for iphone android smartphone
Italia
13270000457763672 €
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24w 24v portable air conditioning fan low noise 3 wind speeds cooler digitals cooling system timing air humidifier for o
Italia
369900016784668 €
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Powbby mg-fp001 pet hair shaver safety cutter head low noise dog hair precise trimmer pet hair grooming from
Italia
18020000457763672 €
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Usb low noise 3 gears wind speed adjustable macbook cooling radiator with laptop stand holder for 12-17 inch notebook
Italia
4647999954223633 €
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6 blade stove fan saving fireplace fan low noise triangle base self-generation temperature reslstant energy
Italia
3983000183105469 €
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Remote control intelligent aroma fragrance machine low noise long battery life bluetooth aroma difusor
Italia
4741999816894531 €
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10pcs esp32 development board wifi+bluetooth ultra low power consumption dual cores esp-32 esp-32s board
Italia
664000015258789 €
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50pcs esp32 development board wifi+bluetooth ultra low power consumption dual cores esp-32 esp-32s board
Italia
3320299987792969 €
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100pcs esp32 development board wifi+bluetooth ultra low power consumption dual cores esp-32 esp-32s board
Italia
6355999755859375 €
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For weak current, the noise is small, the precision is high, and the original signal is restored wellfeatures:- support differential input and single-ended input- wide input voltage range, up to +/-10v- 1x/10x/100x optional magnification- up to 10m bandwidth- battery powered, support usb typec interface charging- ultra low noise, high common mode rejection ratio- long battery life- exquisite metal shell, strong anti-interference abilityspecification:single-ended input voltage: -10v to +10vdifferential input voltage: -10v to +10vsingle-ended input impedance: 2mdifferential input impedance: 4moutput voltage: -10v to +10vmagnification: 1x/10x/100xbandwidth:g=1 -- 10mg=10 -- 10mg=100 -- 2mcommon mode rejection ratio: 80dbnoise: 5nv/√ @1khzpower supply: built-in rechargeable lithium batterychargioscilloscopes are unable to measure small signals, and the instrument needs to be amplified before measuringnote: this product is not a high voltage probeit can also be used in industrial automation measurement and control, because the sensor signal is very weak and needs to be amplified before outputclick to download product manualdescription:this product is specially designed to amplify weak signalsapplication:electronic engineers, maintenance, rd personnel, college students and other oscilloscope usersfor strong electricity, it is generally used to measure high-voltage electricity, and the accuracy requirements are not highthe high-voltage probe is for high-voltage operation
Italia
7611000061035156 €
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Mini car air purifier 800mah battery life usb charging low noise removal of formaldehyde pm25 for home office
Italia
23709999084472656 €
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This frequency divider is installed on the bookshelf box, which reflects the low frequency betteruse 3~8 inches of bass, suitable for listening to the low frequency at a distance of 0the capacity is around 110uf and the passage of the subwoofer (ultra low frequency) can be adjusted through the capacitor limitfeature:brand: weahmodel: 204power: 250wcrossover point: 2500hz-3000hz adjustable, there are 4 frequency points adjustable through two switchesit is suitable for expressing vocals and strings because there is no interference from heavy bass(recommended for woofers of 3-8 inch speakers)imped5 meters to 2 meters, and the dull music is not goodintroduce:this is a high-low two-frequency divider designed for bookshelf boxesthe frequency division point is above 200hzbookshelf boxes are generally placed in not very large places in the room to listen to, the distance is relatively close, and the commonly used volume is not very large1: in addition to an inductor on the bass line, a capacitor is also connected in seriesthe penetration of high frequency will be better than that of a capacitor, and the sound quality will be relatively delicate3: a capacitor is added to the ground at the bass output position to make the bass frequency more smooth2: the treble part uses 2 capacitors in parallel and can be adjusted through the switch to adjust the volumethe frequency is particularly clean and nice, suitable for small rooms such as bedrooms, offices, and tea rooms
Italia
7889999866485596 €
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Improved noise reduction design can give low noise to provide comfortable using experiencemiddle: medium temperature 60°c, low speed, for semi-dry hair / normal hair7 inch)adaptor:us,uk,eu,au3 gear speed & temperature settings for different hair types:low: low temperature 40°c, high speed, for dry hair / fine hairthe electric blow dryer comb will reduce frizz and static to make your hair shinny and smoothitem type: 4 in 1 hair dryer brushweight: 700gwattage: 1000wvoltage: 110v/200vfrequency:50/60hzsize: 12you will own a mini hair salon of yourself, then you can straighten, dry, curl, style, smooth or volumize your hair at home, saving time and money【safe & quiet】-this hair dryer brush with double temperature protection and ceramic coating technologies can give constant temperature to prevent hurting your hair8*3 inchpower cord: 2high: high temperature 80°c, high speed, for wet hair / thick and curly hair3 temperature and 2 speed settings are available for all hair typesfeatures:【multifunctional】 -our 4 in 1 multi-functional hot hair brush is a perfect combination of drying, curling, straightening and volumizingthe ergonomic handle is de【negative ionic technology】 -the hair volumizer styler brush can generate negative ions to condition your hair and nourish damaged hair【ergonomic design】-the oval shaped brush keeps hair from getting tangles and the round edges help add volume to hairit also has nylon pin and tufted bristles for detangling knotted hair
Italia
28 €
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Brand: yunmai (xiaomi ecological chain)item type: electric fascia massager pro basicfeatures: lasting powerweight: 1kggear: 3 gear adjustmentoperating environment: 0~ 40°cpower supply mode: rechargeable lithium batteryenergy-saving standby: 80 daysnoise: 45db ultra low noiseusage: moderate and high intensity exercise soothingfeatures:- strong power-up to 3200 rpm strong impact- relax-reach 12mm deep muscles- long lasting-80 days long-lasting battery life- quiet-45db low noise and mute- good-looking-surface engineering design- professional-3 gears 4 professional massage(1 gear 1800 rpm, 2 gear 2400 rpm, 3 gear 3200 rpm)- 10min efficient massage to get rid of fatigue- wireless portable, humanized designnotice:1infants, minors, pregnantwomen, those who wear pacemakers, have broken bones, or have metal contents in their bodies, do not use itdo not use the same part for a long time, so as not to cause physical damagedo not use on weakened muscles such as bones, joints, necks, etcpackage included:1x massager1x spherical head1x u shape head1x cylindrical head1x flat head1x charger1x manualif you feel unwell, stop using it immediatelydo not touch or press the massage head during operation
Italia
1479499969482422 €
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low noise, the trimmer head is replaceable4versatile wet/dry use - washable showerproof design allows for convenient, easy cleaning; our patented low noise extreme precision self-sharpening precision blades provide an ultra-close superior cutting experience for all hair & beard lengths without sacrificing cutting power or speedfeatures:1rechargeable multifunctional professional trimmer2precision trimmer: remove and clean smaller areas such as hairlines and sideburnsfull-size trimmer: define hair precisely and evenly with the efficient way5accessories complete, super professional blade3
Italia
54779998779296875 €