⭐ Key Features

•2‑in‑1 Smart Temperature Control Mug：Features both heating and cooling modes. Red LED for HOT mode up to 140°F, blue LED for COLD mode down to 21°F. Enjoy cold drinks in summer and hot coffee in winter for travel, work and outdoor activities.

•Wide Compatibility for Bottles & Vehicles：Fits cups under 2.8 inches long, compatible with coffee, tea, water, beverages and baby bottles. Works for cars, trucks and buses with ergonomic design.

•Safety Protection System：ROHS certified. Automatically shuts down power when vehicle voltage drops below 10.5 V to protect your car battery from over‑discharge.

•Easy to Plug and Play：Simple operation by connecting directly to car cigarette lighter with adapter cable. Fits most car cup holders with base size less than 2.75 inches.

•Thoughtful Holiday Gift Choice：Premium‑quality innovative car accessory. Perfect Christmas, Thanksgiving or birthday gift for family, friends and colleagues. Contact us via order page for satisfying solutions for any issues.

🛠️ Specifications

• Brand : Yesinaly
• Material : Plastic
• Unit : 1 Count
• Color : Black
• Item highlights : Plug‑and‑play, fits <2.75" base, heats to 140℉ & cools to 21℉, ROHS certified, for coffee, baby bottles, tea, holiday gift
• Number of items : 1
• Size : new version car holder
• Type : FOOD_OR_BEVERAGE_WARMER
• Item dimensions : H: 6.7 / L: 3.9 / W: 3.9
• Package dimensions : H: 4.3 / L: 7.6 / W: 4.4 (Weight: 1.34)