1. Introduction
The JBL WIND3S is a portable Bluetooth speaker designed for use on bicycles and motorcycles. It offers robust audio performance and features tailored for outdoor activities, including a handlebar mount, multiple playback options, and a durable, waterproof design.
Key features include:
- Dock/Handlebar Mount: Designed for easy attachment and detachment from bicycle and motorcycle handlebars.
- Two EQ Modes: 'Sport' mode for outdoor listening and 'Bass' mode for indoor use.
- Multiple Playback Sources: Bluetooth connectivity, FM Radio, TF/Micro SD card support, and AUX input.
- LED Display: Provides clear information for convenient operation.
- Hands-free Phone Call: Integrated microphone for calls while on the go.
- IP67 Waterproof and Dustproof: Ensures durability in various outdoor conditions.
2. Package Contents
The JBL WIND3S package includes:
- JBL WIND3S Speaker
- Handlebar Mounting Bracket
- Rubber Inserts for Handlebar Mount
- USB Charging Cable (Type-C)
- Auxiliary Cable
- User Manual (this document)

Image: The JBL WIND3S speaker shown with its handlebar mount, including the main bracket and various rubber inserts for different handlebar sizes.
3. Setup
3.1 Charging the Speaker
- Connect the USB charging cable to the charging port on the JBL WIND3S.
- Connect the other end of the USB cable to a compatible USB power adapter (5V-1A recommended).
- The LED display will indicate charging status. A full charge takes approximately 2.5 hours.
3.2 Attaching the Handlebar Mount
- Select the appropriate rubber insert(s) for your bicycle or motorcycle handlebar diameter.
- Place the rubber insert(s) around the handlebar.
- Position the mounting bracket over the rubber insert(s) on the handlebar.
- Secure the bracket tightly using the provided screw mechanism. Ensure it is stable and does not rotate freely.

Image: The JBL WIND3S speaker securely attached to a bicycle handlebar, ready for use.
3.3 Mounting the Speaker
- Align the speaker's clip with the slot on the handlebar mounting bracket.
- Slide the speaker into the bracket until it clicks securely into place.
- To remove, press the release tab on the bracket and slide the speaker out.

Image: A close-up view of the JBL WIND3S speaker, highlighting its compact design and integrated controls.
4. Operating Instructions
4.1 Power On/Off
Press and hold the Power button to turn the speaker on or off.
4.2 Bluetooth Pairing
- With the speaker powered on, it will automatically enter Bluetooth pairing mode (indicated by a flashing Bluetooth icon on the LED display).
- On your smartphone or other Bluetooth device, enable Bluetooth and search for available devices.
- Select "JBL WIND3S" from the list to connect. A confirmation tone will sound upon successful pairing.
4.3 Playback Modes
The JBL WIND3S supports multiple playback sources. Press the Mode button to cycle through:
- Bluetooth Mode: Connect wirelessly to your device.
- FM Radio Mode: Automatically scan and save FM stations. Use the volume buttons to change stations.
- TF/Micro SD Card Mode: Insert a TF/Micro SD card with audio files. The speaker will automatically play content.
- AUX Input Mode: Connect an external audio device using the auxiliary cable.
4.4 EQ Modes
Press the EQ button to switch between two sound profiles:
- Sport Mode: Optimized for outdoor listening, providing clear audio in open environments.
- Bass Mode: Enhances bass frequencies, suitable for indoor listening or when a richer bass response is desired.
4.5 Hands-free Phone Calls
When connected via Bluetooth to a smartphone:
- Answer/End Call: Press the Play/Pause button to answer an incoming call or end an ongoing call.
- Reject Call: Press and hold the Play/Pause button to reject an incoming call.
5. Maintenance and Care
- Cleaning: Wipe the speaker with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Waterproof Rating: The JBL WIND3S is IP67 waterproof and dustproof. This means it can be submerged in up to 1 meter of water for 30 minutes. Ensure all port covers are securely closed before exposure to water.
- Storage: Store the speaker in a cool, dry place when not in use. Avoid extreme temperatures.
- Battery Care: To prolong battery life, fully charge the speaker before first use and recharge it regularly. Avoid completely draining the battery frequently.
6. Troubleshooting
| Problem | Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect the speaker to a power source using the USB cable. |
| Cannot pair via Bluetooth. |
|
| No sound or low volume. |
|
| FM Radio reception is poor. |
|
7. Technical Specifications
| Feature | Detail |
|---|---|
| Model Name | WIND3S |
| Transducer | 43 x 47mm / 1.5" |
| Output Power | 5W RMS |
| Frequency Response | 110Hz – 20kHz |
| Signal-to-Noise Ratio | >85dB |
| Battery Capacity | 1050mAh |
| Battery Charge Time | 2.5 hours (5V–1A) |
| Music Play Time | Up to 5 hours (dependent on volume and content) |
| Bluetooth Version | 5.0 |
| Bluetooth Profile | A2DP 1.3, AVRCP 1.6, HFP 1.7 |
| FM Tuning Range | 87.5MHz – 108MHz (varies by countries) |
| Bluetooth Transmitter Frequency Range | 2400MHz – 2483.5MHz |
| Dimensions (W x H x D) | 90 x 73.2 x 35.8mm |
| Weight | 0.230kg (8.11 Ounces) |
| Water Resistance | IP67 Waterproof and Dustproof |
| Input Voltage | 5 Volts |
| Mounting Type | Bar Mount, Freestanding |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Control Method | Touch |
| UPC | 050036389426 |
8. Warranty and Support
The JBL WIND3S comes with a limited warranty. For detailed warranty information, terms, and conditions, please refer to the warranty card included in your product packaging or visit the official JBL website.
For technical support, troubleshooting assistance, or service inquiries, please contact JBL customer support through their official channels. Contact information can typically be found on the JBL website or in your product documentation.





