The CES 2021 technology show had the usual high-tech parade of TVs, laptops, phones and robots, but the masks made this year’s event different.
Here are some of the highlights of CES 2021, which ends on Thursday.
Smart masks:
– AirPop Active + comes with smart sensors that measure pollutant levels and can track things like your breathing rate. AirPop claims that its masks have the bacterial protection barrier of medical masks, but the comfort of consumer masks. The AirPop Active + mask with four filters that lasts 40 hours each costs $ 149.99.
– Project Hazel is a N95 mask from Razer with a built-in microphone and amplifier so your speech is not muffled. A removable fan regulates the air flow and a cargo box is lined with an interior of ultraviolet light to kill bacteria and viruses while the mask loads. No price or release date yet.
Rollable phones:
The LG Rollable has a screen that expands from a smartphone to a tablet. Although there are few details at this stage, it does not fold with a hinge like the Samsung Galaxy Z Fold2, but expands, or unfolds, into a larger device. TCL was also exhibiting a 6.7-inch rollable AMOLED display aimed at smartphones. It can expand to 7.8 inches.
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Caregiver robot:
Cutii by CareClever is a companion robot for the elderly. You can talk to Cutii naturally, he moves automatically when needed and avoids obstacles automatically. If you fall, Cutii will come if you call and dial for help.
Pocket translator:
The Pocketalk S translator can instantly translate into another language and allows you to “chat” in 82 different languages. It also has a touch screen for text translation. Your text camera for translation instantly recognizes and translates text, written words and signs. Pocketalk S is now available for $ 299.
Samsung S21 Ultra:
The best and latest smartphone from Samsung. On Thursday, Samsung introduced the Galaxy S21 Ultra. Samsung claims to have a new “Contour Cut Camera” with a professional 108MP sensor and 6.8-inch screen with a fast refresh rate of 120 Hz and a super HD Quad + resolution. Other S21 phones have also been announced.
HP super light magnesium laptop:
The HP Elite Dragonfly G2 is a standard-sized 13.3-inch laptop, but weighs only 2.2 pounds due to its lightweight magnesium chassis. That’s more than a pound lighter than Apple’s MacBook Air. You can equip it with 5G mobile wireless. It comes with the latest 11th generation processors from Intel.
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iPad as a desktop computer:
The Kensington StudioDock: in addition to its attractive aesthetic, you can dock your iPad while charging your iPhone, AirPods and Apple Watch. Connect a Bluetooth keyboard and mouse and it will look a lot like an iMac.
8K TV passes mid-range:
TCL presented its mid-range 6K 8K TVs at CES. TCL is known for offering affordable TVs, so we can have the first taste of simpler prices for 8K. So far, 8K TVs – with four times the number of 4K pixels – have been priced only for consumers with a lot of disposable income. The price has not yet been announced, but the Series 6 has always been an intermediate line for TCL.
GM Flying Cadillac

GM unveiled a vertical take-off and landing drone concept called the Cadillac. It has a capacity for a single passenger and can fly from roof to roof reaching speeds of up to 55 mph.