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The Hyindoor is a 59"x33" throw made of double-sided flannel with nine heating zones and a USB-powered cordless design. It runs off the included 20,000mAh power bank or a 5V plug, with three heat settings from 113°F to 149°F. The cordless setup makes it easier to carry than corded heated throws, though the battery adds weight and needs recharging. It suits couch, desk and travel use; buyers rate it 4 out of 5 across 150 ratings.
In stockSold by HyindoorReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Buyers rate it 4 out of 5 over 150 ratings and like the cordless convenience and soft flannel. Complaints center on the battery and the modest top heat.
This is a cordless electric heated blanket measuring 59 by 33 inches. It is made of double-sided flannel and has 9 heating zones. It weighs 1.5 lbs.
The blanket heats through a USB connection. A built-in zipper pocket holds the USB data cable. You can plug it into a USB port or a 5V charging plug with the extension cable, or connect it to a power bank, which needs no extension cable.
To use it, connect the power and wait for the button indicator light to flash. Then long press the button; red means heating has started. Tap the button to switch between three heat levels: red at 149°F, white at 131°F and blue at 113°F.