Top Automatic Speed Adjustment Reviews

Portable Spray Humidifying Fan, 470mL Mini Office USB Desk Misting Cooling Fan, Small Humidification Desktop Fan

...an blade and air duct design】 The USB desk fan is equipped with a large inclination angle fan blade, which can condense stronger wind. The unique air duct design keeps the wind in a straight line, blowing out a long air duct, and you can feel cool in the distance..
【120° automatic head swing, 2-speed swing head adjustment, 4-speed air volume adjustment】 Press the switch knob to turn on the automatic head swing function of the desktop fan. Avoiding direct blowing also increases the speed of indoor air circulation. You can also manually adjust the up and down 30° swing head. Rotate the switch knob to adjust the wind speed, a total of 4 gears..
【Portable and Quiet】The compact shape is convenient for you to use outdoors, and can be powered through the USB interface. Thanks to the design of the fan blades, the desktop fan can achieve high air volume and low noise, and can be used in the library..
【USB charging, 4000mAh battery, 4-16 hours running】Using USB power, it can be charged by computer, mobile phone charger, power bank, 4000mAh large capacity battery provides 4-16 hours working time (depending on different speeds)..
【Aromatherapy Fan】This Mini Table Fan is equipped with aromatherapy cotton, you can add your favorite perfume to the d....

Check Stock

Poloroid Kids

Constant firing flash (automatic light adjustment).
Recycle time: 0.2 seconds to 6 seconds (when using new batteries), Effective flash range 0.6 meters to 2.7 meters.
New macro lens adapter for close ups 35 centimeters to 50 centimeters.
The camera signals the recommended aperture setting with a flashing LED.
This helps capture the perfect photo every time.
High key mode takes brighter pictures with a soft look perfect for portraits.
Manual switching system (LED indicator in exposure meter).

Check Stock

YADEOU Document Camera Teachers Laptop, USB Portable Scanner Projection Video A4 Format Teacher Business Live Demo Web Conference

[TIMED AUTOMATIC CONTINUOUS SHOOTING]: Mass automatic scanning, only manual page turning, continuous continuous scanning into pictures, automatic high-speed meter can improve work efficiency, more worry-free office, support word, pdf, text documents.
[INTELLIGENT CORRECTION PICTURE]: One-key automatic correction, so simple to use. Even if the picture is skewed, the picture can be corrected intelligently, and the picture is automatically formed in one second, which improves work efficiency and makes the office more worry-free..
[Brightness Adjustment]：At the bottom left of the main interface, setting of the brightness adjustment can improve the scanning quality. Besides, the top of the scanner is equipped with an HD LED light, which can be used as an auxiliary light source when shooting in a dark room..
[OCR TEXT RECOGNITION FUNCTION]: The captured document pictures can be directly converted into text, and the recognition rate reaches 98% or more. It supports multi-language, symbol and number recognition, and can be exported to editable files such as word or excel with one click.
[COMPATIBLE SYSTEM]: only supports Windows XP / Win 7 / Win8/Win10 and higher versions, does not support Mac OS and Linux。.

Check Stock

DC Power Supply Variable Eventek Adjustable Switching DC Regulated Bench Power Supply with 4-Digits LED Display, USB Interface, Alligator Cord/Test Lines (30V 10A)

【PRODUCT CHARACTERISTICS】The Adjustable DC Regulated Power has plastic panel, beautiful and generous. Hand-held design, easy to carry. Voltage and current are adjusted roughly and finely to adjust voltage and current accurately..
【TEMPERATURE CONTROL】Temperature control, according to the load speed adjustment, effectively reduce the noise, prolong the life of the fan. Perfect protection functions, adjustable overvoltage protection (OVP), short circuit current limiting protection (OCP), overtemperature protection (OTP), overpower protection (OPP)..
【LINEAR ADJUSTMENT MODEL】PWM switch pre-voltage regulation, MOS linear adjustment mode, high effciency, energy saving and envirronmental protection, SMT process, more stable performance. The circuit design is reasonable, the key components are imported and can be used at full load for a long time..
【WIDE APPLICATION】Aging test of factory products: such as DC motor, DVD, audio, resistor, capacitor and other products. Battery Charging Industry: Perfect application in battery charging industry, first provide constant current charging, then convert to constant voltage trickle current charging, or set overvoltage protection, implement automatic charging, full automatic stop..

Check Stock

BK Precision 891 - Benchtop LCR Meter 300 kHz

Test frequency: 100Hz, 120Hz, 1KHz, 10KHz, 40kHz, 100KHz.
Large capacity lithium battery power supply.
Supporting DC Resistance and Electrolytic Capacitance Measurement.
Automatic Recognition of Component Measurement.
Support screening and deviation measurement.
2.8-inch TFT display, 4-bit semi-display.
Display digit: Main parameters: 5 bits, secondary parameters: 5 bits.
Adjustable measuring speed, manual and automatic range.
Short circuit correction with open circuit.
Standard configuration:1. Mini-USB cable.
Adjustment of backlight brightness, Chinese and English are optional,USB device and automatic power-off time.

Check Stock

Elingmor Desk Fan, Turbo Force Tabletop Fan with Aromatherapy Diffuser, 120 Degree Pivoting Head, Portable Quiet 4-speed Air Circulator Fan, Samll but Powerful, for Bedroom Home Office

...an blade and air duct design】 The USB desk fan is equipped with a large inclination angle fan blade, which can condense stronger wind. The unique air duct design keeps the wind in a straight line, blowing out a long air duct, and you can feel cool in the distance..
【120° automatic head swing, 2-speed swing head adjustment, 4-speed air volume adjustment】 Press the switch knob to turn on the automatic head swing function of the desktop fan. Avoiding direct blowing also increases the speed of indoor air circulation. You can also manually adjust the up and down 30° swing head. Rotate the switch knob to adjust the wind speed, a total of 4 gears..
【Portable and Quiet】The compact shape is convenient for you to use outdoors, and can be powered through the USB interface. Thanks to the design of the fan blades, the desktop fan can achieve high air volume and low noise, and can be used in the library..
【USB charging, 4000mAh battery, 4-16 hours running】Using USB power, it can be charged by computer, mobile phone charger, power bank, 4000mAh large capacity battery provides 4-16 hours working time (depending on different speeds)..
【Aromatherapy Fan】This Mini Table Fan is equipped with aromatherapy cotton, you can add your favorite perfume to the d....

Check Stock

Makita XAG20Z 18V LXT BL 4-1/2”/ 5\ Paddle Cutoff/Angle Grinder

Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity.
Active feedback-sensing technology (aft) turns the motor off if rotation of the wheel is suddenly forced to stop.
Automatic speed change technology adjusts speed and torque during operation for optimum performance.
The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life.
Variable speed control dial allows Manual RPM adjustment (3, 000-8, 500) to match the speed to the application.

Check Stock

Stepper peristaltic pump 24V small intelligent variable speed high flow lab liquid dosing pump Kamoer DIP 3 rotors 0-452 ml/min BPT tube 4.8 mm ID x 8 mm OD

Voltage: 24V、Current: 2A max、Power: Less than 50W、Flow range: 1~452ml/min、Pump tube: BPT（longer service life time）..
Digital tube shows instant speed and flow rate. Precise control of stepper motor, speed adjustment resolution 0.1 rpm..
Support start/stop, direction change, speed regulation, calibration, reverse suction, etc..
Rich control mode, support rotary encoder, foot switch, external analog (4-20mA and 0-5V), 485 communication (Modbus) control..
Support power-off memory function, which can automatically save the operation parameters when the power was last lost.
support three working modes: full-automatic cycle, semi-automatic cycle and manual.
support running by speed and running by flow..

Check Stock

Entatial Multifunction Electronic Clock, multilingual 100240V 3D LED Wall Clock Clear Display for Bedroom US Plug

ARM Processor: Upgraded higher frequency ARM processor, running smoothly, adding dedicated constant current drive chip for LEDs, 142 LED lights, avoiding stroboscopic phenomenons, more stable brightness, caring for your eyes, clearly visible..
Fiberglass Motherboard: The fiberglass motherboard is used, which has the advantages of heat insulation and flame retardancy, greatly improving the performance, suitable for various scenarios, simple and stylish..
3 Speed Adjustment: Intelligent light sensing 3 speed adjustment, the brightness changes with the surrounding environment, so that you can see clearly, the APP control can control the 3 speed, which is suitable for the clarity of the daily environment..
Simple Stereoscopic Design: Simple stereoscopic design, large digital display to see clearly, simple and stylish appearance, strong stereoscopic effect, large and clear fonts, visual distance up to 50m..
0 Error Time : Chip 0 error time, connected to mobile phone automatic time synchronization, not need to manually adjust the time, 0 error, accurate correction of the local time..

Check Stock

Makita XAG16Z 18V LXT BL 4-1/2”/ 5\ Cut-Off/Angle Grinder

Electric brake stops the grinding or cut-off wheel in 2 seconds or less for maximum productivity.
Active feedback-sensing technology (aft) turns the motor off if rotation of the wheel is suddenly forced to stop.
Automatic speed change technology adjusts speed and torque during operation for optimum performance.
The BL Brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life.
Variable speed control dial allows Manual RPM adjustment (3, 000-8, 500) to match the speed to the application.

Check Stock

Radenso XP Radar Detector with Less False Alerts, Long Range, USA Technical Support, GPS Lockouts

LONG RANGE & FALSE ALERT FILTERING - Top-flight sensitivity delivers radar alerts up to several miles away, while best-in-class blind spot monitor/traffic monitor filtering prevents false alerts..
GPS LOCKOUT TECHNOLOGY - GPS Lockout capability lets the Radenso XP remember common false alerts along your regularly driven routes so you never have to listen to the same false alert twice. Simply press and hold a button to add a GPS lockout..
LOW SPEED MUTING - Additional features include automatic muting below a user-selectable speed, automatic sensitivity adjustment based on current speed..
USA SUPPORT / WARRANTY - In-house telephone and e-mail support from our headquarters in Cincinnati, Ohio. 1 Year Radenso Manufacturer Warranty..
READY OUT OF THE BOX - Simply unbox the Radenso XP, mount to your windshield and plug in. No need to change settings, we have it ready to go for you!.
WINDOWS & MAC OS COMPATIBLE - You can use your Windows or Apple computer to update your Radenso XP!.

Check Stock

Triton TRA001 3-1/4 HP Dual Mode Precision Plunge Router

Single button switches from conventional plunge to fixed-base router with rack and pinion mode.
Through base, single wrench bit change is achieved with automatic spindle lock.
Micro winder enables continuous fine depth adjustment through the full plunge mode.
Soft start and variable speed provides the perfect speed for all cutter types.
Side air vents reduces intake of dust into the motor casings.

Check Stock

Saolife Automatic Cat Laser Toys, Interactive Laser Cat Toys for Indoor Cats/Kitty/Dogs, Cat Laser Toy Automatic

【3 Speed Modes Adjustable 】Our automatic cat laser toys has 3 speed modes, slow-fast mixed mode(blue light)/slow mode(purple light)/fast mode(yellow light), which can meet the needs of different cats..
【Multi-angle Adjustment & Installations】This interactive laser cat toy has a head bracket that can be adjusted at multiple angles and the bottom that can be rotated flexibly,It can be mounted on the glass of a window with suction cup, or placed on a table or bookshelf, etc. The cat laser toys for indoor cats can be adjusted to different positions according to the cat's preferences..
【Automatic On /Off】 This automatic laser cat toy will automatic shut off 1.5 hrs every 10 minutes working. Entertain your cats when you're busy or out..
【Small Size and Low Noise】The kitten toys for indoor cats is small and delicate, measuring 3 inches high and 2.8 inches wide. The toy operates with only ultra-low noise, never bother you while you are working or sleeping..
【USB Rechargeable】 The laser toys for cats built-in rechargeable battery, simply charge it via the t....

Check Stock