待翻譯：The Ember Smart Mug 2 will keep your coffee warm for hours - and it's on sale

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Follow ZDNET: Add us as a preferred source on Google. Deal: Right now at Best Buy, you can save $40 on the 10-ounce , bringing the price down to around $90. Need a bigger cup? The is also on sale for $50 off.The lets you set an exact temperature for keeping your coffee, tea, hot chocolate, and other beverages at the perfect drinking temperature. This makes it an almost perfect desk companion for professionals and college students.Also: 5 smart home gadgets I consider completely non-negotiable If you're like me and constantly forget your morning coffee, the Ember Smart Mug 2 is a lifesaver. Because nothing is more upsetting than hot coffee that has gone stone cold, the Ember Smart Mug 2, with either a 10- or 14-ounce capacity, is great for your morning pick-me-up or afternoon tea break, keeping your drinks at the perfect temperature for up to 90 minutes. You can set custom temperatures from 120 to 145F for a nearly perfect sipping experience. And with the integrated LED light, you can see at a glance whether your mug is still keeping your drink warm or needs recharging.Also: 10 useful smart home gadgets that make life easierThe also features an IPX7 water resistance rating, making it safe to hand-wash between uses (and submersible up to 3 feet of water for a quick soak). The stainless steel construction gives the Smart Mug 2 a premium feel and protects the delicate electronics inside from bumps and knocks. While Best Buy only has the black option on sale, it also comes in 11 other colors: white, gray, Matcha Green, Pink Grapefruit, Salt Blue, Sage Green, Sandstone, lavender, Powder Blue, and both stainless steel and copper.How I rated this deal The Ember Smart Mug 2 is a great addition to any desk, keeping your drinks at the perfect temperature during long work days or study hours. With either a 10- or 14-ounce capacity and custom temperature settings, you can keep your coffee, tea, hot chocolate, and other beverages warm for up to 90 minutes. And with up to a $50 discount, it makes a great gift for recent grads and new hires. That's why I gave this deal a 3/5 Editor's rating.