The USB Bottle Warmer for Baby Milk is designed to offer convenient and precise temperature control, ensuring that your baby's milk or food stays at the perfect warmth. Its compact, portable design makes it an essential item for on-the-go parents, whether at home, in a restaurant, or on a family trip. Key Features: Precise 5-Level Temperature Control: Choose from 5 different temperature settings to ensure the milk or food is always at the ideal warmth, preventing discomfort caused by milk that is too hot or cold. Real-Time LCD Temperature Display: The smart digital screen shows the current temperature, eliminating the need for manual testing. Keep track of warmth with just a glance. Compact & Portable: Lightweight and easy to carry, this bottle warmer fits easily into diaper bags, making it the perfect companion for outings, travel, or family trips. Fits Most Bottles & Adjustable Design: Featuring a Velcro strap and detachable clip, the warmer accommodates most bottle sizes (up to approx. 8 cm in diameter), ensuring versatility and easy adjustments. Safe, Waterproof & Easy to Clean: Crafted from waterproof fiber fabric and a durable composite heating plate, the bottle warmer is hygienic and easy to wipe clean after each use. Specifications: Material: Waterproof fiber fabric + composite heating plate Input Power: 5V/2A (USB plug-in only) Bottle Diameter Fit: Up to approx. 8 cm Color: Green Size: 30.5 x 14 cm Display: LCD screen showing real-time temperature Temperature Levels: 5-stage adjustment (Default: 50°C → 46°C → 42°C → 38°C) Use Time: Automatically steps down to maintain a consistent warmth Control: Long press to power on/off, short press to change temperature levels Package Includes: 1 x Baby Bottle Warmer 1 x USB Power Cable 1 x User Manual