Sell USB Heating Coaster Warmer Insulation Coaster Mug Cup Heater with 4 port hub best price

🌟SULIT SA PRRESYO NYA ✔️ CASH ON DELIVERY ✔️ ON HAND STOCKS & READY TO SHIP ✔️ VOUCHERS ARE AVAILABLE ✔️ PLACE ORDER TODAY, SHIP TOMORROW DELIVERY PERIOD ⏰ 1-2 DAYS METRO MANILA ⏰ 3-5 DAYS PROVINCIAL Scope of application: Rated power and voltage: 2.5W-5V DC; Good quality insulating materials are attached near the metal hot plate to prevent burns; Single on/off conversion system, when the heater starts, there is a red LED indicator; Don't try to cook food on it; Do not use plastic cups or paper cups; Avoid any dirt. Features: 1. Standard USB1.1 4-port HUB computer connector, supporting full-speed 12Mb/sec and low-speed 1.5Mb/sec propagation rate 2. Link up to 127Mbps USB device, separate current overload protection interface 3. Each interface can provide up to 500MA current, enough for different devices 4. Hot-swappable, automatic installation to take power through the USB interface of the PC 5. Using an intelligent thermostat control chip, the water temperature can be kept at 40-60 degrees Celsius (from the side to the middle) 6. Easy to install, no need to drive, just plug in the USB interface Applicable system: MacOS 9/MacOS X/Win98Se/Me/2000/XP Desktop or laptop equipped with USB1.1 or 2.0 interface size: 10cmX9cmX2cm When you want to drink a cup of hot tea at work, when you are busy with official duties all night long and want to have a cup of refreshing energy, you want a cup of hot coffee! You no longer need to be busy cooking and cooking! USB computer heat preservation plate, powered by USB interface, no battery required. Just plug in the computer's USB port and enjoy it easily! When the heater starts, there is a red LED light to indicate. The temperature of the coffee/drink can be maintained at 50-60℃, and the quality is good near the metal hot plate! Insulating materials to prevent burns. Easy to install, no driver required. Such caring service, how can office workers get it? ! (Note: This model is all silver, it is effective with stainless steel cup, USB temperature is about 40-50 degrees, the temperature of external power supply is about 50-60 degrees, external power supply is self-matched) Let your coffee or tea keep the temperature!