Introduction
Thank you for purchasing the Kunodi Outdoor Waterproof Bluetooth Speaker. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your speaker. Please read it carefully before use to ensure optimal performance and longevity of your device.
Key Features:
- True Wireless Stereo (TWS): Connect two speakers for enhanced 10W stereo sound.
- IPX6 Waterproof and Dustproof: Designed to withstand water splashes and dust, suitable for outdoor and wet environments.
- Portable Design: Features an aluminum carabiner and a suction cup for versatile mounting and carrying.
- Built-in Microphone: Allows for hands-free calling via Bluetooth.
- Long Playtime: Up to 12 hours of playback at 60% volume. Battery level visible on connected devices.
- High Compatibility: Bluetooth 5.0 for seamless connection, supports TF card and AUX input.
Package Contents:
- Kunodi Outdoor Waterproof Bluetooth Speaker
- Micro USB Charging Cable
- AUX Audio Cable
- Suction Cup
- Carabiner Hook
Setup Instructions
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided Micro USB cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator light will show charging status and turn off when fully charged. A full charge typically takes approximately 2 hours.
2. Powering On/Off
- To Power On: Press and hold the power button for a few seconds until you hear an audible prompt and the LED indicator lights up.
- To Power Off: Press and hold the power button again for a few seconds until you hear an audible prompt and the LED indicator turns off.
3. Bluetooth Pairing
Follow these steps to connect your speaker to a Bluetooth-enabled device:
- Ensure the speaker is powered on and in Bluetooth pairing mode (the LED indicator will flash, indicating it's discoverable).
- On your device (phone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Kunodi Shower" or a similar name from the list of devices.
- Once connected, you will hear a confirmation sound, and the LED indicator will stop flashing and remain solid.

Image: The speaker connected via Bluetooth to a smartphone.
4. True Wireless Stereo (TWS) Pairing
To achieve a wider stereo sound experience, you can pair two Kunodi Shower speakers together:
- Ensure both speakers are powered on and disconnected from any Bluetooth devices.
- Press the TWS button (often indicated by a double-speaker icon) on one of the speakers. It will enter TWS pairing mode.
- The speakers will automatically search for and connect to each other. You will hear a confirmation tone once paired.
- Once TWS paired, connect your device to one of the speakers via Bluetooth as described in step 3. Both speakers will now play audio in stereo.

Image: Two speakers used in TWS mode by hikers.
Operating Instructions
1. Button Functions
| Button | Function (Short Press) | Function (Long Press) |
|---|---|---|
| Power Button | Play/Pause | Power On/Off |
| Volume + | Next Track | Increase Volume |
| Volume - | Previous Track | Decrease Volume |
| Call Button | Answer/End Call | Reject Call |
| TWS Button | Toggle TWS mode | Disconnect TWS |
2. Using TF Card and AUX Input
- TF Card: Insert a TF (MicroSD) card with MP3 audio files into the designated slot. The speaker will automatically switch to TF card mode and begin playback.
- AUX Input: Connect one end of the provided AUX cable to the speaker's AUX port and the other end to the audio output of your device. The speaker will automatically switch to AUX mode.
3. Making/Receiving Calls
When connected via Bluetooth to your smartphone, you can use the speaker for hands-free calls:
- Answer Call: Short press the Call button.
- End Call: Short press the Call button during a call.
- Reject Call: Long press the Call button when an incoming call rings.
4. Waterproof Usage Guidelines
The speaker is IPX6 waterproof, meaning it can resist high-pressure, heavy sprays of water. It is suitable for use in showers, by the pool, or on the beach. However, it is not designed for submersion. Ensure the charging port cover is securely closed before exposing the speaker to water.

Image: Speaker attached to a shower wall with a suction cup.

Image: Speaker attached to a bicycle using its carabiner clip.
Maintenance
1. Cleaning
To clean your speaker, wipe it with a soft, damp cloth. Do not use harsh chemicals, cleaning solvents, or strong detergents, as these may damage the speaker's surface or waterproof seals.
2. Storage
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, ensure the battery is partially charged (around 50%) to prolong its lifespan.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker fully. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; device Bluetooth off; too far apart. | Ensure speaker is in pairing mode. Turn device Bluetooth off/on. Move speaker closer to device (within 20 meters). |
| No sound. | Volume too low; incorrect input mode; device not playing. | Increase speaker and device volume. Check if correct input (Bluetooth, TF, AUX) is selected. Ensure media is playing on your device. |
| TWS pairing fails. | Speakers already connected to other devices. | Disconnect both speakers from any Bluetooth devices before attempting TWS pairing. |
| Poor sound quality. | Low battery; interference; source audio quality. | Charge the speaker. Move away from other electronic devices. Check the quality of the audio source. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Kunodi |
| Model Name | Shower |
| Connectivity Technology | Bluetooth 5.0, Auxiliary, TF Card |
| Speaker Maximum Output Power | 6 watts (10W with TWS) |
| Audio Output Mode | Stereo |
| Frequency Response | 80 Hz |
| Water Resistance Level | IPX6 (Waterproof) |
| Bluetooth Range | Up to 20 meters (396 inches) |
| Battery Average Life | 12 hours (at 60% volume) |
| Battery Charge Time | 2 hours |
| Battery Capacity | 800 mAh |
| Power Source | Battery Powered |
| Number of Microphones | 1 |
| Enclosure Material | Silicone |
| Item Dimensions (D x W x H) | 4"D x 3.6"W x 1.8"H |
| Item Weight | 10 ounces |
| UPC | 661273230589 |
Warranty Information
This Kunodi product comes with a Limited Warranty. Please refer to the product packaging or contact customer support for specific details regarding the warranty period and coverage. Keep your purchase receipt as proof of purchase for warranty claims.
Support
For further assistance, technical support, or inquiries regarding your Kunodi Outdoor Waterproof Bluetooth Speaker, please contact Kunodi customer service through the retailer where the product was purchased or visit the official Kunodi brand store online.
Online Store: Kunodi Store on Amazon