Jiffi Wholesale USB Charging Portable Drinking Milk Warmer Smart Water Bottle
Premium 304 stainless steel inner layer ensures safe, odor-free heating with rapid temperature control. Dual-layer vacuum insulation maintains desired warmth for 12+ hours. Built-in USB rechargeable lithium battery (5000mAh) supports 5-8 heating cycles per charge. Compact 400ml capacity fits car cup holders, diaper bags, and office desks effortlessly. Precision heating module warms liquids to 40-55°C in 3 minutes. One-touch LED display with 3 temperature presets for milk, coffee, or tea. FDA-certified food-grade silicone sleeve provides anti-slip grip and drop protection. Ideal for travel, breastfeeding mothers, camping, and desk workers. Compatible with power banks/car chargers. Wholesale bulk orders include OEM packaging customization.