Introduction
This manual provides comprehensive instructions for the safe and efficient operation of your Hoco HC10 Sonar Sports Wireless Speaker. Please read this manual thoroughly before using the device and retain it for future reference.
Package Contents
- Hoco HC10 Sonar Sports Wireless Speaker
- USB Charging Cable
- User Manual (this document)
Product Overview
Familiarize yourself with the speaker's components and controls.

Image Description: This image displays the Hoco HC10 speaker in navy blue, featuring its fabric-covered cylindrical body and the top panel with integrated control buttons for power, play/pause, volume, and mode selection. A braided loop handle is visible at the top.

Image Description: This image shows the back of the Hoco HC10 speaker, with a rubber flap lifted to expose the USB-A port for U disk, a TF card slot, and a charging port.
Control Buttons:
- Power Button: Press and hold to power on/off. Short press to play/pause in Bluetooth mode.
- Mode (M) Button: Short press to switch between Bluetooth, FM Radio, TF Card, and U Disk modes.
- Volume Down / Previous Track (-): Short press for volume down. Long press for previous track.
- Volume Up / Next Track (+): Short press for volume up. Long press for next track.
Ports:
- USB-A Port: For U disk playback.
- TF Card Slot: For TF card playback.
- Charging Port: For charging the speaker's internal battery.
Setup
1. Charging the Speaker
- Connect the provided USB charging cable to the speaker's charging port.
- Connect the other end of the USB cable to a suitable USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate. The speaker takes approximately 3 hours to fully charge.
- Once fully charged, disconnect the charging cable.
2. Power On/Off
- To Power On: Press and hold the Power button until you hear an audible prompt.
- To Power Off: Press and hold the Power button again until you hear an audible prompt.
3. Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth mode (indicated by an audible prompt or LED). If not, press the 'M' button to switch to Bluetooth mode.
- Enable Bluetooth on your mobile device (smartphone, tablet, etc.).
- Search for available Bluetooth devices. You should find "Hoco HC10" in the list.
- Select "Hoco HC10" to connect. Once paired, the speaker will provide an audible confirmation.
- You can now play audio from your device through the speaker.
4. TWS (True Wireless Stereo) Pairing (for two HC10 speakers)
If you have two Hoco HC10 speakers, you can pair them together for a stereo sound experience.
- Ensure both HC10 speakers are powered on and not connected to any Bluetooth device.
- On one of the speakers (this will be the primary speaker), double-press the Power button. The speaker will enter TWS pairing mode.
- The two speakers will automatically search for and connect to each other. You will hear an audible confirmation once TWS pairing is successful.
- Now, connect your mobile device to the primary speaker via Bluetooth as described in step 3. Audio will play in stereo through both speakers.
Operating Modes
The Hoco HC10 speaker supports multiple playback modes. Press the Mode (M) button to cycle through them.
1. Bluetooth Mode
- After successful Bluetooth pairing, audio from your connected device will play automatically.
- Use the speaker's volume buttons or your device's volume controls to adjust the sound level.
- Short press the Power button to play/pause. Long press +/- buttons for next/previous track.
2. FM Radio Mode
- Switch to FM mode using the 'M' button.
- To auto-scan and save FM stations, short press the Power button. The speaker will scan and store available stations.
- Use the +/- buttons to navigate between saved stations.
3. TF Card Mode
- Insert a TF (MicroSD) card with MP3 audio files into the TF card slot.
- The speaker will automatically switch to TF Card mode and begin playback. If not, press the 'M' button.
- Use the speaker's controls for play/pause, volume, and track navigation.
4. U Disk Mode
- Insert a USB flash drive (U disk) with MP3 audio files into the USB-A port.
- The speaker will automatically switch to U Disk mode and begin playback. If not, press the 'M' button.
- Use the speaker's controls for play/pause, volume, and track navigation.
Maintenance
- Clean the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Avoid exposing the speaker to extreme temperatures, direct sunlight, or high humidity.
- Do not immerse the speaker in water.
- Store the speaker in a cool, dry place when not in use for extended periods.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the speaker is charged. Connect it to a power source using the USB cable. |
| Cannot pair via Bluetooth. |
|
| No sound. |
|
| FM radio reception is poor. | Try repositioning the speaker to improve signal reception. Ensure you are in an area with good FM coverage. |
Specifications
- Model: HC10
- Bluetooth Version: V5.0 (Chip: Blue trum AB5362B)
- Speaker Unit: 66mm * 1
- Output Power: 5W
- Battery Capacity: 1200mAh
- Charging Time: Approximately 3 hours
- Music Playback Time: Up to 3 hours
- Supported Modes: Bluetooth, FM Radio, TF Card, U Disk, TWS
- Product Dimensions: 18 x 9 x 9 cm
- Product Weight: 570 g
- Connectivity Technology: Bluetooth, FM, TF card, U disk, TWS
- Audio Output Mode: Surround
- Mounting Type: Tabletop
- Speaker Type: Outdoor
Warranty and Support
For warranty information or technical support, please contact your retailer or visit the official HOCO website. Keep your proof of purchase for warranty claims.
Manufacturer: HOCO
Country of Origin: China





