1Wheat straw bio-based polymer environmentally friendly material, beautiful, non-slip and wear-resistant, in soil basically decomposed in about a year, and it will also emit a light smell of wheat during the charging process. 2Zinc alloy base plate, sturdy and safe, with good heat dissipation, greatly reducing the temperature of internal parts, improving efficiency and extending product life. 3Very thin 6mm thickness wireless charger, about the thickness of 3 coins, it doesn't take up your private space. 4Can not only keep warm, but also have powerful charging function, can support up to 10w transmission. It has a strong power supply capacity, can full use time to charge, so that the phone can be full charged at any time. 5Made of high quality material, sturdy, durable and long service life.Condition: 100% Brand New Item Type: Coffee Mug Warmer Material: Ceramics Color: Black Wireless ChargerInput: 12V-2A Power Supply Output: 5V/2A Maximum Heating Output: 20-24W Rated Power: 24W Transmission Distance: Plug: US PlugVoltage: 110-240VWeight: Approx. 900g Cup Size: Approx. 12x8.5x9cm/4.72x3.35x3.54inch Base Diameter: Approx. 11cm/4.33inch Base Thickness: Approx. 0.6cm/0.24inch Wire Length: Approx. 1m/3.28ft Wireless charging using equipment 1. The equipment has built-in wireless charging 2. Equipment with receiver must be installed (Note: these receiving devices must meet the WPC QI standard to be compatible for use Using mode Heat preservation mode 1. Put the cup on, the white indicator light is on, and automatically switch to 24W heat preservation mode, keeping the heat preservation at about 55 c 2. Take off the cup, automatic power off, indicator light off Charging mode 1. Put the phone on, the white indicator light will be on, and it will automatically switch to 10W charging mode. When it is fullcharged, the power will be cut off automatically 2. Pick up the phone, automatic power off, indicator light off 1 x Coffee Mug Warmer1 x Adapter1 x Ceramic Cup1 x Ceramic Cup CoverThis equipment is equipped with a power adapter, which is only used by this equipment. It is strictly prohibited to charge any other equipment