New hand warmer power bank, two in one portable cartoon power bank with cable for heating in winter

General descriptionThe New hand warmer power bank is a versatile two-in-one portable device designed for winter use. With a fun cartoon design and vibrant purple color, it combines functionality with style, making it an interesting accessory for anyone looking to stay warm while charging their devices.Technical specificationsMaterial: ABS housing, aluminum alloy heat sink, and circuit boardBattery capacity: 5,000 mAhCharging time: Approximately 3.5 hours for a full chargeUsage time: About 4 hours in low-end mode and about 3 hours in high-end modeHeating time: Heats up in just 3 secondsCompatibility and accessoriesIncludes two built-in charging cables (Micro USB and Type-C or Lightning)UsageProvides two temperature settings: low level and high levelSmart digital display shows battery and temperature information in real timeOther informationSafety features include multiple protection mechanisms against overcharge, over-discharge, and short circuitsSkin-friendly material for comfortable long-term use