Lock in the Perfect Sip – Enjoy Consistent Warmth and Flavor from The First Sip to the Last Sip

300ml Smart Temperature Control Coffee Mug – Rechargeable, Waterproof, and Durable Design. Keep your coffee at the perfect temperature from the first sip to the last with this 300ml smart mug. Featuring LED display and easy one-button control, the coffee mug with temperature display lets you set the ideal warmth between 50°C and 62.5°C (120°F-145°F). Made with food-grade 304 stainless steel, PC, and ceramic, this durable, odorless mug ensures a premium drinking experience. 18W Travel coffee mug has rechargeable battery that keeps your drink warm for up to 1.5 hours, while the IPX6 waterproof rating makes it safe to hand wash. With its anti-slip, anti-fall design, this insulated mug is the perfect blend of style and smart functionality.