{"product_id":"600ml-usb-electric-heated-lunch-box-stainless-steel-food-warmer-constant-temperature-5v-12v-24v","title":"600ml USB Electric Heated Lunch Box – Stainless Steel Food Warmer with Constant Temperature Insulation, 5V\/12V\/24V","description":"\u003ch2\u003eHot Food at Your Desk. Hot Food in Your Car. No Microwave Needed.\u003c\/h2\u003e\u003cp\u003eThis 600ml USB electric lunch box keeps your food at a constant 60°C — perfect for the office, car, truck cab, or anywhere you have USB power. 304 food-grade stainless steel liner is safe, durable, and easy to clean. Simply load with hot food, plug in via USB, and the 10W heating element maintains temperature for hours. Compatible with 5V (power bank\/laptop), 12V (car), and 24V (truck) power sources.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e⚠️ This is a constant-temperature insulation box, not a rapid heater. It maintains temperature — it does not quickly reheat cold food. For best results, fill with pre-heated food before plugging in.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel Liner\u003c\/strong\u003e – Food-grade, safe, and easy to clean; no plastic contact with your food\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstant 60°C Temperature Maintenance\u003c\/strong\u003e – USB power maintains food at a steady warm temperature; not a rapid heater — load with hot food first\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10W USB Power\u003c\/strong\u003e – Compatible with 5V (laptop\/power bank), 12V (car), and 24V (truck) — works anywhere you have USB power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30–60 Minute Heat Time\u003c\/strong\u003e – Time to reach and maintain temperature varies by food type\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600ml Capacity\u003c\/strong\u003e – Fits a full meal serving; 15×9.7cm compact footprint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeakproof\u003c\/strong\u003e – Secure sealing lid prevents spills in bags and during transport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 Color Options\u003c\/strong\u003e – Jujube Red, Purple, White, and Yellow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Can it heat cold food quickly?\u003c\/strong\u003e\u003cbr\u003eA: No — this is a constant-temperature insulation box. Load with pre-heated food for best results.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What power sources does it support?\u003c\/strong\u003e\u003cbr\u003eA: 5V (laptop, power bank), 12V (car), and 24V (truck).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the liner safe for food contact?\u003c\/strong\u003e\u003cbr\u003eA: Yes — 304 food-grade stainless steel liner; no high-concern chemicals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: How long does it take to heat?\u003c\/strong\u003e\u003cbr\u003eA: 30–60 minutes depending on food type.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What colors are available?\u003c\/strong\u003e\u003cbr\u003eA: Jujube Red, Purple, White, and Yellow.\u003c\/p\u003e\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\u003cp\u003eCapacity: 600ml | Size: 15 × 9.7cm\u003cbr\u003eLiner: 304 Food-Grade Stainless Steel\u003cbr\u003ePower: 10W | Input: 5V \/ 12V \/ 24V USB\u003cbr\u003eHeat Time: 30–60 min | Temp: Constant 60°C\u003cbr\u003eLeakproof: Yes | Colors: Jujube Red, Purple, White, Yellow\u003cbr\u003eOrigin: Mainland China\u003cbr\u003eWeight: 0.860 lbs (0.390 kg)\u003c\/p\u003e","brand":"Authority Asset Brand","offers":[{"title":"Jujube puree red \/ 600ml","offer_id":49350033473780,"sku":"14:10#Jujube puree red;200385261:202826806#600ml","price":33.99,"currency_code":"USD","in_stock":true},{"title":"Purple \/ 600ml","offer_id":49350033506548,"sku":"14:496#Purple;200385261:202826806#600ml","price":33.99,"currency_code":"USD","in_stock":true},{"title":"White \/ 600ml","offer_id":49350033539316,"sku":"14:29#White;200385261:202826806#600ml","price":30.99,"currency_code":"USD","in_stock":true},{"title":"yellow \/ 600ml","offer_id":49350033572084,"sku":"14:366#yellow;200385261:202826806#600ml","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0564\/6836\/files\/S40eaeebcb22541d887cd81ec97966856B.webp?v=1788940721","url":"https:\/\/authorityassetbrand.com\/products\/600ml-usb-electric-heated-lunch-box-stainless-steel-food-warmer-constant-temperature-5v-12v-24v","provider":"Authority Asset Brand","version":"1.0","type":"link"}