Amazon Apple  
Apple Watch Series 7 [GPS 45mm] Smart Watch w/Midnight Aluminum Case with Midnight Sport Band. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant
WHY APPLE WATCH SERIES 7 — The most advanced Apple Watch features powerful health innovations like sensors and apps to measure your blood oxygen and take an ECG. The larger, Always-On Retina display makes it easier to use and read. The most durable Apple Watch. Charges faster so you can get going quicker.
EASILY CUSTOMIZABLE — Available in a range of sizes and materials, with dozens of bands to choose from. Change up your look by switching your band or by customizing your watch face in millions of ways.
INCREDIBLE DURABILITY — Built to be tough. It’s more crack resistant, it’s dust resistant, and it’s swimproof.
STAY CONNECTED — Send a text, make a call, listen to music and podcasts, use Siri, or call for help with Emergency SOS. Series 7 (GPS) works with your iPhone or Wi-Fi to keep you connected.
MOST ADVANCED HEALTH FEATURES — Keep an eye on your blood oxygen with a revolutionary sensor and app. Take an ECG anytime. Get irregular heart rhythm notifications. Track your sleep. Use fall detection as a safety feature that can call for help if you need it.
SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Listen to music with your AirPods. Unlock your Mac automatically. Find your devices with a tap. Pay and send money with Apple Pay. Apple Watch requires an iPhone 6s or later with the latest iOS version.
ULTIMATE FITNESS PARTNER — Apple Watch helps you stay active. It has advanced sensors that track all the ways you move and measure your favorite workouts. And it comes with three months of Apple Fitness+ free.
APPS ON YOUR WRIST — Tap into helpful apps like Calendar, Wallet, and Mindfulness. Expand what your watch can do with tens of thousands of apps on the App Store.
APPLECARE — Every Apple Watch comes with one year of hardware repair coverage through its limited
Apple Watch Series 7 [GPS 45mm] Smart Watch w/Midnight Aluminum Case with Midnig
Amazon Apple  
Apple Watch Series 7 [GPS + Cellular 41mm] Smart Watch w/Starlight Aluminum Case with Starlight Sport Band. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant
WHY APPLE WATCH SERIES 7 — The most advanced Apple Watch features powerful health innovations like sensors and apps to measure your blood oxygen and take an ECG. The larger, Always-On Retina display makes it easier to use and read. The most durable Apple Watch. Charges faster so you can get going quicker.
CELLULAR CONNECTIVITY — Send a text, make a call, stream music and podcasts, use Siri, or call for help with Emergency SOS. Cellular lets you do it all without your iPhone nearby. And with Family Setup, kids and parents who don’t own an iPhone can enjoy the fun, safety, and connectivity of Apple Watch.
EASILY CUSTOMIZABLE — Available in a range of sizes and materials, with dozens of bands to choose from. Change up your look by switching your band or by customizing your watch face in millions of ways.
INCREDIBLE DURABILITY — Built to be tough. It’s more crack resistant, it’s dust resistant, and it’s swimproof.
MOST ADVANCED HEALTH FEATURES — Keep an eye on your blood oxygen with a revolutionary sensor and app. Take an ECG anytime. Get irregular heart rhythm notifications. Track your sleep. Use fall detection as a safety feature that can call for help if you need it.
SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Stream music to your AirPods. Unlock your Mac automatically. Find your devices with a tap. Pay and send money with Apple Pay. Apple Watch requires an iPhone 6s or later with the latest iOS version.
ULTIMATE FITNESS PARTNER — Apple Watch helps you stay active. It has advanced sensors that track all the ways you move and measure your favorite workouts. And it comes with three months of Apple Fitness+ free.
APPS ON YOUR WRIST — Tap into helpful apps like Calendar, Wallet, and Mindfulness. Expand what your watch can do with tens of thousands o
Apple Watch Series 7 [GPS + Cellular 41mm] Smart Watch w/Starlight Aluminum Case
Amazon Apple  
Apple Watch Series 7 [GPS 41mm] Smart Watch w/Starlight Aluminum Case with Starlight Sport Band. Fitness Tracker, Blood Oxygen & ECG Apps, Always-On Retina Display, Water Resistant
WHY APPLE WATCH SERIES 7 — The most advanced Apple Watch features powerful health innovations like sensors and apps to measure your blood oxygen and take an ECG. The larger, Always-On Retina display makes it easier to use and read. The most durable Apple Watch. Charges faster so you can get going quicker.
EASILY CUSTOMIZABLE — Available in a range of sizes and materials, with dozens of bands to choose from. Change up your look by switching your band or by customizing your watch face in millions of ways.
INCREDIBLE DURABILITY — Built to be tough. It’s more crack resistant, it’s dust resistant, and it’s swimproof.
STAY CONNECTED — Send a text, make a call, listen to music and podcasts, use Siri, or call for help with Emergency SOS. Series 7 (GPS) works with your iPhone or Wi-Fi to keep you connected.
MOST ADVANCED HEALTH FEATURES — Keep an eye on your blood oxygen with a revolutionary sensor and app. Take an ECG anytime. Get irregular heart rhythm notifications. Track your sleep. Use fall detection as a safety feature that can call for help if you need it.
SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Listen to music with your AirPods. Unlock your Mac automatically. Find your devices with a tap. Pay and send money with Apple Pay. Apple Watch requires an iPhone 6s or later with the latest iOS version.
ULTIMATE FITNESS PARTNER — Apple Watch helps you stay active. It has advanced sensors that track all the ways you move and measure your favorite workouts. And it comes with three months of Apple Fitness+ free.
APPS ON YOUR WRIST — Tap into helpful apps like Calendar, Wallet, and Mindfulness. Expand what your watch can do with tens of thousands of apps on the App Store.
APPLECARE — Every Apple Watch comes with one year of hardware repair coverage through its limit
Apple Watch Series 7 [GPS 41mm] Smart Watch w/Starlight Aluminum Case with Starl
Amazon THUSTAND  
THUSTAR 8MP Document Camera & Webcam 4K with Dual Microphones, USB Visualiser A3-Size, 3-Level LED Lights, Image Invert Function, Fold, for Live Demo, Distance Education -Windows, macOS and Chrome OS
USB Document Camera with adjustable image reversal: The camera that can manually adjust image reversal. In video chat or image output, the image can be freely adjusted left/right and up/down; you can also manually adjust the reversed image that appears in the device to a normal image
8MP/2448P document camera with 30fps: using Sony's image sensor, it output ultra-high-definition images and videos live transmission, up to 2448P megapixels. Press the focus button once to automatically focus the document camera once. Moving the object under the lens, the camera will not be arbitrary automatic focus and the image dance. Macro can capture objects as close as 3.94"
Document Camera with Adjustable Image Brightness : the usb camera has brightness (plus) and brightness (minus) buttons, you can manually adjust the image brightness with 10 degree, to make sure that you can get the clear image. Camera comes with 14 ring lamp beads, 3 levels of brightness adjustable, which can eliminate shooting problems under difficult lighting conditions, allowing you to capture objects in dark and bright environments, and can also achieve Selfie fill-in function
Foldable Document Camera for teachers/classroom: embedded design, occupies a small space after folding, easy to carry; Multi-joint support with multi-angle rotate freely usb camera can capture 2D and 3D objects better and shooting high-definition images and videos. Maximum covering area: 16.5" x 116" in. (A3 paper)
USB Camera with highly compatible, plug-and-play : applicable to Windows PCS, Macs, and Chromebooks, automatically installs drivers when the device is plugged in, compatible with Tiktok, Google Meet, Skyp-Microsoft Teams, Zoom; it has built-in dual silicon microphones, which can reduce noise and improve sound quality
THUSTAR 8MP Document Camera & Webcam 4K with Dual Microphones, USB Visualiser A3
Amazon Coway  
Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto, Timer, Filter Indicator, and Eco Mode, 16.8 x 18.3 x 9.7, White
Coway Mighty (AP-1512HH) is designed to accommodate room sizes up to 361 sq. ft (CADR: Dust 246 / Pollen 240 / Smoke 233 cb. ft. ).
4 Stage Filtration System (Pre-filter, Deodorization filter, True HEPA filter, Vital Ion) captures and reduces up to 99. 97% of particles 0. 3 microns in the air, including pollen, pollutants and other allergens. It also reduces volatile organic compounds and reduces odor.
Coway Mighty pollution sensor communicates indoor air quality in real-time. The brightly colored LED lets you know how clean or dirty your indoor air is every minute of the day. And it features a timer, and filter lifetime indicator.
Fan speeds available in 1, 2, 3 stages by manually setting up. While auto mode automatically optimizes the speed setting 1 through 3 based on the level of indoor air quality. When no pollution is detected for 30 minutes, the fan will automatically stop and set as Eco mode to save energy.
Timer feature allows the machine to run 1/4/8 hours before automatically powering off.
Filter replacement indicator checks both Pre-filter and HEPA filter respectively to let users be aware of when to wash or replace the filter.
77 W power consumption and quiet operation with noise level ranging from 24. 4 dB to 53. 8 dB.
Limited manufacturer's covers any internal/functional parts for 1 year and motor and electronic parts for 3 years. Filters are excluded.
Won the Best Air Purifier of 2018 at Wirecutter and ranked 1st place at the TopTenReviews.
Power source type: Electric
Coway Airmega AP-1512HH(W) True HEPA Purifier with Air Quality Monitoring, Auto,
Amazon Optoma  
Optoma ML750ST Ultra-Compact 700 Lumen WXGA Short Throw LED Projector with MHL Enabled HDMI Port
Compact size and carry case: weighing under one pound, This Palm sized mini projector is perfect for the road warrior; it fits easily in a briefcase or backpack, or in the carry case, included in the box
Short throw projection: easily project in tighter spaces; the ML750ST short throw lens allows users to place the projector less than 6 feet away from the screen and still enjoy a large 100" Image
LED light source: enjoy up to 20, 000 hours of life with its brilliant LED lamp, An average of 5 hours a day for 10 plus years; LED lamps last 7 times longer than traditional lamps which require more replacements
Easy set-up with auto Keystone: ideal for space constrained environments, The ML750ST can simply be placed and the auto Keystone sensor will straighten the image on the screen with no hassle
Brightness: enjoy 700 lumens of brightness in lower lit meeting rooms, conference rooms, training rooms, classrooms and more
Go PC-free: a PC-free media player, image viewer and document reader enable users to display Office documents, PDFs and images from USB storage devices or micro SD card
Screen mirroring: share content from your mobile device, notebook, or gaming console with the integrated HD cast Pro for wireless screen mirroring via HDMI input; requires WUSB adapter, sold separately
Incredible picture quality: experience razor sharp images and videos with incredible colors and brightness with WXGA (1280 x 800) resolution and 20, 000: 1 contrast ratio
Optoma ML750ST Ultra-Compact 700 Lumen WXGA Short Throw LED Projector with MHL E
Amazon Aprilaire  
Aprilaire 500M Whole Home Humidifier with Manual Control + Bypass Humidifier Installation Kit, Compact Furnace Humidifier, Large Capacity Whole House Humidifier for Homes up to 3,000 Sq. Ft.
BUY WITH CONFIDENCE This humidifier was designed and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions
COMPLETE FURNACE HUMIDIFIER INSTALLATION KIT includes everything you need to install your new Aprilaire Whole Home, Manual Bypass Furnace Humidifier Models: 400M, 500M, 600M
FULL COVERAGE up to 3,000 square feet in tightly built homes with a capacity of 12 gallons per day
MANUAL HUMIDIFIER with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home
FEEL MORE COMFORTABLE while also preserving items in your home susceptible to damage from changing humidity or dry conditions
HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma by minimizing the formation of bacteria and viruses, fungi, and dust mites. In addition, you’ll feel more comfortable while also preserving items in your home susceptible to damage from changing humidity or dry conditions
Aprilaire 500M Whole Home Humidifier with Manual Control + Bypass Humidifier Ins
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