buuo CHARGE

BUUO Charging Coaster for Temperature Control Smart Mug

Instruction Manual

Introduction

This manual provides essential information for the safe and efficient use of your BUUO Charging Coaster. This coaster is specifically designed to wirelessly recharge your BUUO Temperature Control Smart Mug and maintain your beverage at a desired temperature. Please read these instructions carefully before use and retain them for future reference.

Safety Information

  • Power Supply: Ensure the coaster is connected to a 220V AC power outlet. Do not use with incompatible voltage supplies.
  • Placement: Place the coaster on a stable, flat, and dry surface. Avoid placing it near heat sources, direct sunlight, or in excessively humid environments.
  • Water Exposure: The coaster itself is not waterproof. Do not immerse it in water or other liquids. Clean only with a damp cloth.
  • Children and Pets: Keep the device out of reach of children and pets to prevent accidents.
  • Damage: Do not operate the coaster if the power cord or the unit itself is damaged. Contact customer support for assistance.
  • Intended Use: This coaster is designed exclusively for use with BUUO Temperature Control Smart Mugs. Do not attempt to charge other devices.

Package Contents

  • BUUO Charging Coaster (Model: CHARGE)
  • Power Adapter (220V)
  • Instruction Manual (this document)

Setup

  1. Unpack: Carefully remove the BUUO Charging Coaster and its accessories from the packaging.
  2. Position: Place the coaster on a stable, flat, and dry surface, such as a desk or countertop. Ensure there is adequate ventilation around the unit.
  3. Connect Power: Insert the power adapter cable into the power port on the back or side of the charging coaster. Plug the power adapter into a standard 220V AC wall outlet.
  4. Power Indicator: The coaster may have an indicator light that illuminates to show it is powered on and ready.
BUUO Smart Mug on Charging Coaster displaying 150 degrees Fahrenheit

Image: The BUUO Smart Mug placed on the charging coaster, showing the digital temperature display. This illustrates the coaster's function in maintaining the mug's temperature.

Operating Instructions

  1. Place Mug: Gently place your BUUO Temperature Control Smart Mug onto the center of the charging coaster. Ensure the mug is seated correctly for optimal contact.
  2. Charging Indication: The BUUO mug's LED indicator will typically turn green when it is fully charged. While charging, the mug's indicator will show its charging status.
  3. Temperature Maintenance: When the BUUO mug is placed on the coaster, it will maintain your beverage at your preferred temperature, typically between 120°F (49°C) and 150°F (66°C). The coaster continuously supplies power to the mug to sustain this temperature.
  4. Automatic Charging: If the mug is empty or switched off while on the coaster, the coaster will automatically begin recharging the mug's internal battery. This ensures your mug is always ready for use.
Person pouring coffee into a BUUO Smart Mug placed on its charging coaster

Image: A person pouring coffee into the BUUO Smart Mug while it rests on the charging coaster. This demonstrates the convenience of using the coaster during beverage preparation.

Maintenance

  • Cleaning: Disconnect the coaster from the power outlet before cleaning. Wipe the surface of the coaster with a soft, slightly damp cloth. Do not use abrasive cleaners, solvents, or immerse the coaster in water.
  • Storage: When not in use for extended periods, store the coaster in a cool, dry place, away from direct sunlight and extreme temperatures.
  • Inspection: Periodically inspect the power cord and the coaster for any signs of damage.

Troubleshooting

ProblemPossible CauseSolution
Mug not charging/heating.
  • Coaster not powered.
  • Mug not correctly placed.
  • Power adapter issue.
  • Ensure power adapter is securely plugged into both the coaster and a working 220V outlet.
  • Reposition the mug centrally on the coaster.
  • Try a different power outlet. If the issue persists, contact support.
Coaster indicator light is off.
  • No power supply.
  • Coaster malfunction.
  • Check power connections and outlet.
  • If power is confirmed and light remains off, contact customer support.
Mug temperature not maintained.
  • Mug not making proper contact.
  • Mug or coaster malfunction.
  • Ensure the mug is centered on the coaster.
  • Verify the mug itself is functioning correctly. If issues persist, contact support.

Specifications

Model NumberCHARGE
BrandBUUO
Input Voltage220V AC
Power SourceAC Powered
Compatible Mug Temperature Range120°F - 150°F (49°C - 66°C)
ColorBlack
MaterialDurable Plastic, Electronic Components
ManufacturerBUBUO

Warranty and Support

For warranty information and customer support, please refer to the documentation included with your original BUUO Temperature Control Smart Mug or visit the official BUUO website. If you encounter any issues not covered in this manual, please contact BUUO customer service for assistance.

Website: BUUO Official Store on Amazon

© 2026 BUUO. All rights reserved. Information in this manual is subject to change without notice.

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