1. Introduction
This manual provides essential instructions for the safe and efficient operation of your Fisher FBT180R H2O Rugged Bluetooth Speaker. Please read this manual thoroughly before using the device and retain it for future reference. The Fisher FBT180R is a portable, rugged, and water-resistant Bluetooth speaker designed for outdoor and active use, featuring wireless connectivity and hands-free calling capabilities.

Image 1.1: Front view of the Fisher FBT180R H2O Rugged Bluetooth Speaker. The speaker features a red frame with a black speaker grille and a black carrying strap.
2. Package Contents
Verify that all items listed below are present in your package:
- Fisher FBT180R H2O Rugged Bluetooth Speaker
- Micro USB Charging Cable
- Instruction Manual (this document)

Image 2.1: The Fisher FBT180R speaker shown with its included Micro USB charging cable and an AUX-in cable.
3. Product Overview
Familiarize yourself with the various parts and controls of your speaker:

Image 3.1: Diagram illustrating the location of controls and ports on the Fisher FBT180R speaker.
- ON / OFF Button: Powers the speaker on or off.
- Volume Down Button: Decreases the playback volume.
- Pause / Play / Call Button: Controls audio playback (play/pause) and manages phone calls (answer/end).
- Volume Up Button: Increases the playback volume.
- Charging Port: Micro USB input for charging the internal battery.
- AUX-IN Port: 3.5mm audio input for wired connections.
- Carrying Strap: For convenient portability.
4. Setup
4.1 Charging the Speaker
Before initial use, fully charge the speaker's internal battery.
- Locate the Charging Port on the side of the speaker (refer to Image 3.1).
- Connect the Micro USB charging cable to the speaker's Charging Port.
- Connect the other end of the USB cable to a compatible USB power source (e.g., computer USB port, USB wall adapter).
- The charging indicator light will illuminate. Charging typically takes approximately 4 hours.
- Once fully charged, the indicator light may change or turn off. Disconnect the charging cable.
A full charge provides approximately 6-8 hours of playback time.
4.2 Powering On/Off
- To Power On: Press and hold the ON / OFF Button until you hear an audible indication or see an indicator light.
- To Power Off: Press and hold the ON / OFF Button again until the speaker powers down.
4.3 Bluetooth Pairing
To connect your speaker wirelessly to a Bluetooth-enabled device:
- Ensure the speaker is powered on and within 10 meters (33 feet) of your device.
- The speaker will automatically enter pairing mode, indicated by a flashing LED light.
- On your device (smartphone, tablet, etc.), navigate to the Bluetooth settings.
- Search for available devices. The speaker will appear as "FBT180R" or similar.
- Select the speaker from the list to initiate pairing.
- Once successfully paired, the speaker will provide an audible confirmation, and the LED light will stop flashing.
The speaker will attempt to reconnect to the last paired device automatically when powered on.
5. Operating Instructions
5.1 Playing Audio
- Play/Pause: Press the Pause / Play / Call Button once to play or pause audio.
- Volume Adjustment: Press the Volume Up Button to increase volume. Press the Volume Down Button to decrease volume.
- Track Navigation: (Note: This model may not support direct track navigation from the speaker. Control track selection from your connected device.)
5.2 Hands-Free Calling
When connected via Bluetooth, the speaker's built-in microphone allows for hands-free calls.
- Answer Call: Press the Pause / Play / Call Button once when a call comes in.
- End Call: Press the Pause / Play / Call Button once during a call to hang up.
- Reject Call: Press and hold the Pause / Play / Call Button for approximately 2 seconds to reject an incoming call.
5.3 AUX-IN Mode
For devices without Bluetooth, use the AUX-IN port for a wired connection.
- Connect one end of a 3.5mm audio cable (not included) to the speaker's AUX-IN Port.
- Connect the other end of the audio cable to the headphone jack or audio output of your device.
- The speaker will automatically switch to AUX-IN mode.
- Control playback and volume from your connected device.
6. Maintenance
6.1 Water Resistance (IP67 Rating)
The Fisher FBT180R speaker is designed with an IP67 rating, meaning it is protected against dust ingress and can withstand immersion in water up to 1 meter for up to 30 minutes. This makes it suitable for use in wet environments like beaches or near pools.

Image 6.1: The Fisher FBT180R speaker demonstrating its water resistance, with an IP67 rating visible.
- Ensure the rubber flap covering the charging and AUX-IN ports is securely closed before exposing the speaker to water or dust.
- Do not intentionally submerge the speaker for extended periods or beyond the specified depth.
- After exposure to water, wipe the speaker dry with a soft cloth before charging or opening the port cover.
6.2 Cleaning
To clean your speaker, use a soft, damp cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these may damage the surface or internal components.
7. Troubleshooting
If you encounter issues with your speaker, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Low battery. | Charge the speaker for at least 4 hours. |
| No sound from speaker. | Volume too low on speaker or connected device. Speaker not paired/connected. Incorrect input mode (e.g., trying Bluetooth while in AUX-IN). | Increase volume on both speaker and device. Re-pair the Bluetooth device. Ensure correct mode is active or cable is properly connected. |
| Bluetooth pairing fails. | Speaker not in pairing mode. Device too far away. Interference. | Ensure speaker is powered on and flashing. Move device closer to speaker (within 10m). Turn off other Bluetooth devices temporarily. |
| Poor audio quality. | Weak Bluetooth signal. Low battery. Source audio quality. | Move device closer to speaker. Charge the speaker. Test with a different audio source or file. |
8. Specifications
| Feature | Detail |
|---|---|
| Model | FBT180R |
| Bluetooth Version | 3.0 |
| Bluetooth Support | A2DP/ AVRCP/MIC/ Aux in |
| Output Power | 3 W |
| Speaker Specification | 45 mm |
| Sensitivity | 85 dBm |
| Frequency Response | 100 Hz - 20 KHz |
| Receive Range | 10m (33 feet) |
| Battery Capacity | Lithium 1000 mAh |
| Charge Time | Approx. 4 hours |
| Working Time | 6 - 8 hours |
| Water Resistance Rating | IP67 |
| Dimensions | 6.35 x 19.05 x 16.51 cm |
| Weight | 386 g |
9. Warranty and Support
This product comes with an UNLIMITED Fisher Warranty. For warranty claims, technical support, or further assistance, please refer to the contact information provided on the product packaging or the official Fisher website.
Please retain your proof of purchase for warranty purposes.





