Introduction
Thank you for choosing the OHAYO S11 Portable Bluetooth Speaker. This manual provides essential information for setting up, operating, and maintaining your speaker. Please read it carefully before use to ensure optimal performance and longevity of your device.

The OHAYO S11 Portable Bluetooth Speaker, featuring dynamic LED lighting.
What's in the Box
Verify that all items are present upon unboxing:
- 1 x S11 Bluetooth Speaker
- 1 x Micro USB-C Cable
- 1 x 3.5mm AUX Cable
- Quick Start Guide (this manual)

All components included with your OHAYO S11 speaker.
Product Overview
Controls and Indicators

Top panel controls and side ports of the OHAYO S11 speaker.
- Power Button: Press and hold to turn on/off.
- Light Mode Button: Press to cycle through LED light modes or turn off lights.
- Play/Pause Button: Press to play or pause audio.
- Volume Up (+): Press to increase volume.
- Volume Down (-): Press to decrease volume.
- USB-C Charging Port: For charging the speaker.
- AUX-IN Port: For wired audio connection.
Setup
1. Charging the Speaker
Before first use, fully charge the speaker. Connect the provided USB-C cable to the speaker's charging port and a compatible USB power adapter (not included). The LED indicator will show charging status and turn off when fully charged. A full charge takes approximately 3 hours and provides up to 24 hours of playtime at 30% volume.

The OHAYO S11 offers extended playtime for various activities.
2. Power On/Off
- To Power On: Press and hold the Power button for 2 seconds. You will hear an audible prompt.
- To Power Off: Press and hold the Power button for 2 seconds.
3. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue LED).
- On your device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "S11" from the list of devices.
- Once connected, you will hear a confirmation tone, and the blue LED will remain solid.

The OHAYO S11 utilizes advanced Bluetooth 5.3 for stable connections.
4. True Wireless Stereo (TWS) Pairing
For an immersive stereo experience, you can pair two OHAYO S11 speakers together:
- Ensure both S11 speakers are powered on and not connected to any Bluetooth device.
- On one speaker (this will be the primary speaker), press and hold the Play/Pause button for 3 seconds until you hear a pairing tone.
- The two speakers will automatically connect to each other. Once connected, you will hear a confirmation tone.
- Now, connect your device to the primary speaker via Bluetooth as described in step 3. Audio will play through both speakers in stereo.

Achieve true wireless stereo by pairing two S11 speakers.
5. AUX Connection
To connect a device without Bluetooth, use the provided 3.5mm AUX cable. Plug one end into the speaker's AUX-IN port and the other into your device's audio output. The speaker will automatically switch to AUX mode.

The S11 offers dual connectivity options: Bluetooth and AUX.
Operating Your Speaker
Basic Audio Controls
- Play/Pause: Press the Play/Pause button once.
- Volume Adjustment: Use the '+' button to increase volume and the '-' button to decrease volume.
- Next Track: Press and hold the '+' button.
- Previous Track: Press and hold the '-' button.
LED Light Modes
The S11 speaker features dynamic LED lights that can sync with your music. Press the Light Mode button to cycle through 5 different lighting modes or to turn the lights off:
- Rainbow
- Flame
- Breathing
- Meteors
- Flash

Explore various LED light modes to enhance your listening experience.
Hands-Free Calling
When connected via Bluetooth, the S11 speaker's built-in microphone allows for hands-free calls:
- Answer Call: Press the Play/Pause button once.
- End Call: Press the Play/Pause button once during a call.
- Reject Call: Press and hold the Play/Pause button for 2 seconds.

The S11 speaker supports clear hands-free phone calls.
Maintenance
Water Resistance (IPX6)
The OHAYO S11 speaker is IPX6 waterproof, meaning it is protected against high-pressure water jets from any direction. This makes it suitable for use in environments where it might encounter splashes, such as by the pool, at the beach, or during light rain. Important: While water-resistant, the speaker is not designed to be submerged in water. Ensure the charging port cover is securely closed to maintain water resistance.
Official OHAYO video demonstrating the S11 speaker's water resistance against splashes.

The IPX6 rating ensures protection against powerful water splashes.
Cleaning
To clean the speaker, use a soft, damp cloth. Avoid using harsh chemicals, cleaning solvents, or strong detergents, as these may damage the surface or internal components.
Storage
When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to charge the speaker fully before storing and to recharge it every few months to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Low battery. | Charge the speaker fully using the provided USB-C cable. |
| Cannot pair via Bluetooth. | Speaker not in pairing mode; device Bluetooth off; too far from speaker. | Ensure speaker is in pairing mode (flashing blue LED). Turn device Bluetooth off/on. Move device closer to speaker (within 66 feet). |
| No sound or low volume. | Volume too low on speaker or device; incorrect input mode. | Increase volume on both speaker and connected device. Check if AUX cable is properly connected if using AUX mode. |
| TWS pairing fails. | Speakers already connected to another device; incorrect pairing procedure. | Ensure both speakers are disconnected from other devices. Follow TWS pairing instructions carefully. |
| LED lights not working. | Lights turned off; speaker malfunction. | Press the Light Mode button to cycle through modes or turn them on. If issue persists, contact support. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | S11 |
| Brand | OHAYO |
| Speaker Type | Portable Speaker |
| Connectivity Technology | Bluetooth 5.3, Auxiliary |
| Speaker Maximum Output Power | 16 Watts (12W RMS) |
| Water Resistance Level | IPX6 Waterproof |
| Battery Capacity | 2600 mAh |
| Playtime | Up to 24 hours (at 30% volume) |
| Charging Time | Less than 3 hours |
| Bluetooth Range | Up to 66 feet |
| Special Features | Bass Boost, Built-in Microphone, LED Light, TWS Pairing, USB-C Port |
| Product Dimensions | 2.6"D x 7.36"W x 2.16"H |
| Item Weight | 1.08 pounds |
| Material | ABS, Aluminum, Metal |
Warranty and Support
The OHAYO S11 Portable Bluetooth Speaker comes with an extended warranty. For detailed warranty information, product support, or technical assistance, please refer to the contact information provided in your purchase documentation or visit the official OHAYO website.
Manufacturer: OHAYO



