Mini Fast Ice Heating Pad Ice Cup USB 5v Portable Car Household Hot And Cold Cup Constant Temperature Feature: Material: Plastic Color:Green Product size:15x3cm/5.9x1.18in(saucer) Packing size:16.8x16x4.1cm/6.6x6.3x1.6in(saucer) Gross weight:340g/0.75lb(saucer) Description: FUNCTION: This saucer can heat or cool your drinks and water in a short time, so you can be ice cold and refreshing in summer, this summer vacation product is a nice choice for hot summer days. Meanwhile it can also make heat, in winter, it is a good companion to keep you warm all winter. MATERIAL: The saucer body is made of plastic, lightweight and portable, with a compact body, you can take it with you wherever you go. Heating and become cooler monocrystalline silicon material,become cooler and heating very fast, low energy consumption, can quickly cool down (heating) drinking water, without much time waiting. Use: There are two buttons, heating and become cooler buttons, the operation is very easy to use, choose the mode you want and press it. This hot and cold saucer is USB direct power supply, direct power supply can be faster heating and become cooler, support a variety of power supply. Scenario: you can use it at home, office, living room, bedroom, bar, patio, balcony, outdoor, camping, traveling, etc. The body is compact and lightweight, you can go out and carry it with you to enjoy the happiness of life with different temperatures every day. enjoyment life: different drinking water experience, full of anticipation every day. 55°C in the morning is good, the energy of the day is fully stored. Add a little happiness to a lazy afternoon, take a break, start the afternoon snack time, resumption the state of vitality, busy all day, with fruit tea, treat yourself to today's hard work. Package Content: 1x saucer 1x USB data line Mini Fast Ice Heating Pad Ice Cup USB 5v Portable Car Household Hot And Cold Cup Constant Temperature Professional design, comfortable, durable You can use it longer,High cost performance This is a good gift for your friends, family and classmates.It's a good choice coffee mug warmer for desk coffee mug warmer cordless coffee mug warmer with cup coffee mug warmer set coffee mug warmer with auto shut-off coffee mug warmer for extra large cup coffee mug warmer coffee mug warmer set with cup coffee mug warmer usb powered coffee mug warmer cerobear