KBOD RAD-20431

KBOD 900ml Thermal Tumbler with Detachable Bluetooth Speaker

Model: RAD-20431

1. Product Overview

The KBOD 900ml Thermal Tumbler with Detachable Bluetooth Speaker is designed to keep your beverages at their desired temperature while providing portable audio entertainment. Crafted from high-quality stainless steel, this tumbler offers durability and corrosion resistance, making it suitable for daily use and outdoor activities. The innovative detachable Bluetooth speaker is water-resistant, allowing you to enjoy music anywhere.

KBOD 900ml Thermal Tumbler in Beige on a desk next to a laptop.

Image: A beige KBOD 900ml thermal tumbler is shown on a wooden desk, positioned next to an open laptop. This illustrates the product in a typical use environment.

2. Safety Instructions

  • Hand Wash Only: To maintain the integrity of the thermal insulation and electronic components, wash the tumbler and speaker by hand. Do not use a dishwasher.
  • Temperature Limits: Do not place the tumbler in a microwave, oven, or freezer.
  • Speaker Care: While the speaker is water-resistant, avoid submerging it in water for extended periods. Ensure the charging port cover is securely closed before exposure to moisture.
  • Choking Hazard: Keep small parts, such as the straw, away from young children.
  • Laser Engraving: If considering laser engraving, proceed with caution and use appropriate tools to avoid damaging the tumbler's finish or thermal properties.

3. Setup

3.1 Initial Cleaning

Before first use, wash the tumbler and lid thoroughly with warm, soapy water. Rinse well and allow to air dry. Do not wash the detachable speaker with water; wipe it with a damp cloth if needed.

3.2 Charging the Speaker

  1. Locate the charging port on the detachable Bluetooth speaker.
  2. Connect the provided USB charging cable to the speaker and a suitable power source (e.g., USB wall adapter, computer USB port).
  3. The indicator light on the speaker will show charging status. Charge until fully charged before first use.
Image showing the detachable speaker component of the KBOD thermal tumbler.

Image: A close-up view of the KBOD thermal tumbler with its speaker base detached. The speaker base is shown separately, highlighting its independent functionality and RGB light feature.

4. Operating Instructions

4.1 Filling the Tumbler

Remove the lid and fill the tumbler with your desired beverage. Ensure the liquid level is below the rim to prevent spills when the lid is attached. The tumbler is designed for both hot and cold beverages.

Water being poured into a black KBOD thermal tumbler.

Image: A hand is pouring water from a bottle into a black KBOD thermal tumbler, demonstrating how to fill the cup.

4.2 Using the Lid and Straw

Place the lid securely on the tumbler. The lid features a sealed design to prevent leaks. Insert the straw into the designated opening if desired.

Close-up of the KBOD thermal tumbler lid with a straw inserted.

Image: A close-up of the KBOD thermal tumbler lid, showing the straw inserted and the sealed design. This image also illustrates the Bluetooth connection process with a phone screen.

4.3 Connecting the Bluetooth Speaker

  1. Ensure the speaker is charged. Press and hold the power button on the speaker to turn it on. The speaker will enter pairing mode, indicated by a flashing light or an audible prompt.
  2. On your mobile device, go to Bluetooth settings and enable Bluetooth.
  3. Search for available devices and select "RAD-20431" from the list.
  4. Once connected, you will hear a confirmation sound, and the speaker's indicator light will become solid.
Smartphone screen showing successful Bluetooth connection to 'RAD-20431' with the KBOD tumbler in the background.

Image: A smartphone displaying a successful Bluetooth connection to "RAD-20431" is shown alongside a black KBOD thermal tumbler with its illuminated speaker base. This visually guides users through the pairing process.

4.4 Detaching and Reattaching the Speaker

The speaker can be easily detached from the tumbler base for independent use or charging. To detach, gently twist and pull the speaker from the bottom of the tumbler. To reattach, align the speaker with the base and twist until it clicks securely into place.

Video: This video demonstrates the features of the KBOD thermal tumbler, including its insulation capabilities, sealed lid, dimensions, and the detachable Bluetooth speaker. It shows how to use the tumbler for both hot and cold beverages and how to connect the speaker via Bluetooth.

5. Maintenance

  • Cleaning the Tumbler: Hand wash the stainless steel tumbler and lid with warm, soapy water. Use a bottle brush for thorough cleaning if necessary. Rinse thoroughly and dry completely to prevent water spots or odors.
  • Cleaning the Speaker: Wipe the speaker with a soft, damp cloth. Do not immerse the speaker in water. Ensure the charging port cover is closed when cleaning.
  • Storage: Store the tumbler and speaker in a clean, dry place when not in use.

6. Troubleshooting

Speaker not turning on:
Ensure the speaker is fully charged. Connect it to a power source and allow it to charge for at least 30 minutes before attempting to turn it on again.
Unable to pair Bluetooth speaker:
  • Make sure the speaker is in pairing mode (flashing indicator light).
  • Ensure Bluetooth is enabled on your device and it is within range (typically 10 meters or 33 feet).
  • Forget "RAD-20431" from your device's Bluetooth list and try pairing again.
  • Restart both the speaker and your device.
Tumbler leaking:
  • Ensure the lid is securely fastened and properly aligned with the tumbler.
  • Check the silicone seals on the lid for any damage or misalignment.
  • Avoid overfilling the tumbler.

7. Specifications

FeatureDetail
BrandKBOD
Model NameRAD-20431
Capacity900 ml
MaterialStainless Steel
InsulationKeeps cold for 12 hours, hot for 8 hours
Speaker TypeDetachable Bluetooth Speaker
Speaker FeaturesWater-resistant, RGB light, Wireless connection
Dimensions (W x H)10 cm x 33 cm (approx. 3.9 in x 13 in)
Weight400 Grams
Included AccessoriesStraw
UPC753287163912

8. Warranty and Support

For warranty information and customer support, please refer to the contact details provided with your purchase or visit the official KBOD website. Keep your proof of purchase for any warranty claims.

This product is from a small business. Your support is appreciated.

© 2025 KBOD. All rights reserved.

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