Finevr Self Stirring Electric Coffee Mug - 400ml Rechargeable Auto Mixing Cup with Lid & Handle, High-Speed Stirring for Coffee, Milk, Protein Shakes & Hot Beverages - Lightweight & Portable Design 400 ml Bottle  (Pack of 1, White)

【High-Speed Electric Mixing Technology】: Powered by an 800mAh rechargeable lithium battery (no disposable AAA batteries needed!), this mixing cup delivers 7,000 RPM for ultra-fast, thorough blending—perfect for coffee, protein shakes, collagen drinks, and thick liquids. 【Premium & Durable Materials】: Made with food-grade high borosilicate glass and stylish wood-grain plastic, the cup is heat-resistant (150°C) and freeze-proof (-30°C)—no cracking under sudden temperature changes. Safe, sturdy, and stylish! 【Easy to Clean & Waterproof Design】: Features an IPX67 waterproof body—rinse it freely! The detachable stirring rod and lid are quick to clean (just avoid soaking). Hassle-free maintenance for daily use. 【Versatile for Hot & Cold Drinks】: With a 400ml (13oz) capacity, it effortlessly mixes coffee, tea, hot chocolate, milk, protein powder, syrups, and more. Just press the button—no manual stirring required! 【Perfect Gift for Any Occasion】: A thoughtful, practical present for coffee lovers, fitness enthusiasts, or busy professionals. Ideal for birthdays, Father’s Day, Christmas, or anniversaries—lightweight, portable, and innovative!