Reviews Backlight Function

YTDTKJ Multi-Functional Smart Digital Vehicular Clock Car Digital Clock with Thermometer and Automotive Voltmeter and Backlight

  • The temperature measurement range is from minus 50 Deg.C to plus 70 Deg.C with frost alarm function, which reminds you to avoid icing that may cause....
  • Designed with the snooze function in the alarm function, you can set 5 minutes to take a nap by pressing the SNZ key, rather easy to operate..
  • With the voltage indication function, you can check and maintain your car through the indication of car batterys voltage..
  • Backlight (red and blue for choices) will light up and all the contents (time / temperature / volt) will be displayed on the LCD screen when it is....
  • It is a multipurpose clock with four functions, including time, temperature, volt and backlight, which can effectively inspect your automobile in real....
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RCA RCD12RDA Alarm Clock, Red

  • Durable, impact-proof silicone outer shell protects against minor falls.
  • 4” LCD easy-read display with timed, color backlight. Backlight remains illuminated for 5 seconds. Timed feature ensures the backlight will illuminate only when needed and won’t disrupt your sleep.
  • Easy-to-set alarm with large-button snooze function.
  • Portable, take anywhere design makes it perfect for the bedroom, college dorm, workspace, gym or use while traveling.
  • Great alarm clock option for all ages – kids, teenagers and adults. Multiple color options to fit any style.
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Cadrim Decibel Meter - Digital Sound Level Meter, Self-Calibration Decibel Reader, Noise Meter with LCD Display Measurement Range 40-130 dB spl Meter (Battery Included)…

  • ...5s response time, no contact. Can measure noise level under any circumstances, quickly display accurate measurement result.Measuring Range 40~130dBA.
  • +/-3.5dB Accuracy with 0.1dB Resolution.Frequency range from 31.5 to 4Khz.(When the range is exceeded, this decible meter will display "OL".).
  • 【Digital LCD Display& Backlight Function 】The Digital Sound Level Meter has a large clear LCD backlight display that can show the measurement clearly. Long press "Hold" to turn on the backlight to get the easy reading during the night and reduce the damage to the eyes..
  • 【Auto Power-off Function 】When the decibel reader is not used, it will automatically turn off after 15 minutes to save battery life. (With a 1x 9v battery, a single 9v battery can last for 30 hours.).
  • 【Convenient and Lightweight 】Cadrim sound pressure level (SPL) meter is lightweight and easy to carry. With a mounting hole for the tripod，which can be placed on the stand and is easier to measure when your hands are busy. It's widely used in factories, transportation, car, baby room and audio system offices, sound quality control in homes, schools,s, and construction sites..
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Kids Watch 3D Cartoon Toddler Wrist Digital Watch Waterproof 7 Color Lights with Alarm Stopwatch for 3-10 Year Boys Girls Little Child Butterfly Pueple

  • SEVEN BACKLIGHT COLORS: Use imported LED Colorful LED lights, just press the backlight button on the left, you can clearly see the time at night. dark blue, green, red, sky blue, orange, pink, purple, these seven backlight colors can be adjusted when you hold down the upper-left backlight button for 3 seconds, this can satisfy the child's curiosity..
  • 3D CARTOON DESIGN: 3D cute cartoon design, each cartoon figures are lively and interesting. All figures are designed by professional designers from color to tiny details. Kids will love it..
  • MULTIFUNCTION: 50M waterproof, shock resistant, alarm clock, stopwatch, week and date display, back lighting, Luminous pointer ,calendar, 12H/24H time function, hourly chime, 1/100 seconds stop watch with split count function..
  • SAFE & COMFORTABLE: Safe and high quality silicone strap, soft and comfortable for kids wear.
  • uses healthy environmental protection material, through international CE certification, can be rest assured to wear for kids.
  • PURCHASE WITHOUT WORRY:We care about our customers, If you have any dissatisfaction, please send message to us on Amazon, we will do our best to make it right! Click the Add to Cart button now to ensure you receive the best casual business analogue quarts watch on Amazon..
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5 in 1 Wired Gaming Keyboard Mouse Headphone and Speaker Combo with Multi RGB Backlight Ergonomic 104 Key Adjustable Mic 2400DPI Mice Large Mousepad Waterproof for PC Mac Gamer Office Typist(Black)

  • 【All in One Gaming Kit】This RGB gaming set gather 104 key keyboard, crack printed mouse, headset, speaker, and mousepad, considering all you need to complete your entertainment needs or game room buildup, very convenient. The keyboard, mouse, headset and speaker are all designed with RGB backlight and ergonomic structure with suitable size, keyboard also support 19 key anti-ghosting function, and create a enjoyable using experience for gaming or typing.
  • 【Gorgeous RGB Keyboard Mouse Combo】This wired gaming keyboard and mouse is equipped with premier built-in RGB LED lamp, keyboard has 12 different backlight mode, 7 backlight color with adjustable brightness and backlight changing speed for your choice, mouse is designed with 3 adjustable DPI level(1200-1800-2400), unique delicate crack pattern appearance, 7 color auto-changing breathing RGB backlight, high performance game chip, meet your different needs of mouse sensitivity..
  • 【Comfortable and Stylish Gaming Headset】This wired headphone is equipped with 40mm speaker driver to carry a higher sensitivity and strong frequency sound, adjustable head beam&soft top cushion&comfy earmuff to offer a better wearing experience for a long time, adjustable microphone to collect and deliver your voice fr....
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ZIYOU LANG K61 60% Gaming Keyboard Mini Portable with Rainbow RGB Backlit Ergonomic 62Key Layout 19Key Anti-ghosting Mechanical Feel Waterproof USB Wired for PC Mac Windows Gamer Laptop Typists(Blue)

  • ...e the most of the extra space of your desk room, easy to carry in your backpack and use whenever and wherever you need, easy to operate by plug and play, giving more space for your mouse movement, more flexible, perfect for gamer or typists to use it for home, work, game, travel, or business, etc..
  • 【Multi RGB Backlight Color and Mode】This compact gaming keyboard is equipped with premier built-in RGB LED, which can offer 7 kinds of chroma backlight effect and 8 different color for your choice, and you also can adjust backlight brightness and breathing speed by pressing FN+related key according to your real needs, providing a immersive lighting show when in dark place, effectively enhance the competitive atmosphere when gaming..
  • 【Anti-ghosting Function】This mini 62 key gaming keyboard’s keycap is made with rubber oil, laser carving and double shot injection technology, can create a mechanical feel with low sound when clicking, luminous characters, no need to worry about wear-out, removable keycaps, easy to clean or replace, it support 19 key non conflict and has a radiant space bar and a unique logo key（which is ESC key, press FN+Logo key can realize ESC key function), along with a standard bottom row layout..
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Braun Digital Alarm Clock with Date, Month and Temperature Displayed, Negative LCD Display, Quick Set, Crescendo Beep Alarm in White, Model BC10W.

  • Crescendo beep alarm - The beep alarm gets more frequent and louder if you do not turn it off.
  • Snooze / backlight function (Snooze interval is 5 minutes/Light illuminates for 10 seconds once manually activated).
  • Negative LCD display with date, month and temperature (°C or °F) displayed and a continuous backlight function that illuminates the display when in a low-light environment to maximise legibility at night. 12 hour / 24 hour setting option. *the digital display may vary in contrast depending on room lighting.
  • Battery: This Clock requires 2 x AA batteries to operate however this is NOT INCLUDED. For optimum performance of the clock display, backlight and alarm, we recommend using ONLY NEW ALKALINE batteries..
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Bluetooth Backlit Numeric Keypad Wireless, Rechargeable Slim Number Keypad with Full 34 Keys for Computer, Laptop, PC, Mac, White Silver

  • Compatibility: This wireless number keypad is compatible with Computer, Laptop, MacBook, iMac with Windows, Mac OS system. Note: For multimedia keys, the symbols on top indicate these keys’ function in Windows system and the symbols at the bottom (F13-F16) indicate their function in Mac system..
  • Quiet Numeric Keypad: The scissor switch keys reduce the noise of clicking, providing you with soft, quiet and responsive typing..
  • Backlit Numeric Keypad: This number keypad has 7 colors backlight switchable, 3 brightness levels adjustable, so that you can work it even in dark..
  • Rechargeable Number Keypad: This Bluetooth numeric keypad is rechargeable and can work for 220 hours without backlight or 10 hours with backlight on..
  • Slim and Durable Keypad: This portable numeric keypad is made of aluminum alloy material. The dimension of number keypad is 140*116*11.6 mm, slim and portable. It has 34 keys, which is fully functional..
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ORIA Digital Hygrometer Thermometer, Indoor Outdoor Thermometer with 1 Sensor, Waterproof Hygrometer Humidity Gauge with LCD Backlight Display, Min/Max Records, ℃/℉ Switch, for Home, Office, Bedroom

  • 【LCD Backlight & Multi-function Display】The digital hygrometer thermometer adopts 4" LCD orange backlight display, it can easily display the indoor/outdoor humidity and temperature, temperature and humidity trends and record the Max/Min indoor/outdoor temperature and humidity. Help you easily grasp the temperature and humidity changes..
  • 【Touch Screen】The new version of the indoor outdoor thermometer adopts a touch screen design. There are 4 function buttons: CH/SEARCH, BACKLIGHT(automatically turn off after 10S), ℉/℃/HISTORY, MAX/MIN/CLEAR, clear at a glance, simple and fast operation, providing you with greater convenience..
  • 【Wireless Receiving】The wireless receiving distance is about 328ft/100m(The actual receiving distance is subject to the actual use scene). The main unit is capable of displaying the readings from up to 3 outdoor remote sensors to ensure you can monitor multiple locations at the same time such as bedroom, baby's room and your outdoor temp. (There is 1 remote sensor in the package). The outdoor sensor start reading the exact value and transmitting the signal after 30 minutes..
  • 【Low Battery Indicator & Waterproof Design】With a low battery indicator function, this function can help you better maintain the battery he....
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