Smart Mug with App & Button Control Electric Coffee Mug

【Keep Your Drink at the Perfect Temperature】 – The Vsitoo S3 Plus self heating coffee mug keeps your hot coffee, tea, or beverage warm between 130°F–150°F for 2–4 hours. Pair it with the newly designed Vsitoo coffee mug warmer base to enjoy all-day temperature control. 【Smartphone or Touch Control】 – Use the Vsitoo app to set your desired temperature, create custom presets, and more. Even without the app, this rechargeable coffee mug can be fully operated via the intuitive button on the mug. 【Built-in Safety & Auto Sleep】 –This heated coffee cup features dry-boil protection that stops heating when empty and resumes when refilled. It auto-shuts off after 2 hours of inactivity (extendable to 4 hours via app). 【Premium & Safe Construction】 - Crafted from 316 stainless steel with a high-temp resistant, scratch-proof matte ceramic coating, this rechargeable coffee mug is BPA-free and IPX7 waterproof. You can rinse it directly under running water with confidence. 【The Perfect Gift for Coffee Lovers】 – Whether it’s for yourself or someone special, this self-heating mug makes every sip of hot coffee feel like a comforting ritual—anytime, anywhere. As a standout among Insulated Cups & Mugs, it blends durability with elegant design. 【Gift-Worthy Innovation from the USA】 – Designed and tested by our expert team in Delaware, USA, Vsitoo leads the charge in modern Tea & Espresso Beverage Warmers, Novelty Coffee Mugs, and premium smart Mugs built to elevate your daily routine.

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