Introduction
This manual provides detailed instructions for the safe and efficient operation of your Coby True Wireless Bluetooth Speaker. Please read this manual thoroughly before using the device and retain it for future reference. This portable speaker offers high-definition sound, IPX5 water resistance, and true wireless stereo pairing capabilities.
Product Overview
Components and Controls
Familiarize yourself with the speaker's components and control buttons.

Image Description: Front view of the Coby True Wireless Bluetooth Speaker, showcasing its red fabric grille and control buttons (Power, Volume Down/Previous, Volume Up/Next, Play/Pause/Call, Mode).

Image Description: An infographic highlighting key features of the Coby speaker, including 8W speaker output, wireless high-fidelity sound, 33ft wireless range, 12-hour play time, IPX5 waterproofing, and a built-in microphone. The speaker is shown in the foreground.
- Power Button: Press and hold to power on/off.
- Play/Pause/Call Button: Press to play/pause music, answer/end calls.
- Volume Up (+) / Next Track: Short press for volume up, long press for next track.
- Volume Down (-) / Previous Track: Short press for volume down, long press for previous track.
- Mode Button (M): Press to switch between Bluetooth, AUX, and USB input modes.
- Microphone: For hands-free calling.
- Charging Port: USB-C or Micro USB (refer to specific model for type).
- AUX Input: For wired audio connection.
- USB Input: For playing music from a USB drive.
- Carabiner Loop: For portability.
Setup
Charging the Speaker
- Connect the provided USB charging cable to the speaker's charging port.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate during charging.
- Once fully charged (approximately 3 hours), the indicator light will change or turn off.
- A full charge provides up to 12 hours of playback time.
Powering On/Off
- To Power On: Press and hold the Power button for approximately 3 seconds until you hear an audible prompt.
- To Power Off: Press and hold the Power button for approximately 3 seconds until you hear an audible prompt.
Operating Instructions
Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing LED). If not, press the 'M' (Mode) button to switch to Bluetooth mode.
- On your mobile device, enable Bluetooth and search for available devices.
- Select "Coby Speaker" (or similar name) from the list of devices.
- Once paired, the speaker will emit an audible confirmation, and the LED indicator will stop flashing.
- The speaker will automatically attempt to reconnect to the last paired device when powered on.
True Wireless Stereo (TWS) Pairing
To achieve a stereo sound experience, you can pair two Coby True Wireless Bluetooth Speakers together.
- Ensure both speakers are powered on and in Bluetooth mode, but not yet paired to any device.
- On one of the speakers (this will be the primary speaker), double-press the Power button.
- The two speakers will attempt to connect to each other. Once connected, you will hear an audible confirmation.
- Now, pair your mobile device to the primary speaker as described in the "Bluetooth Pairing" section.
- Audio will now play in stereo through both speakers.
Call Functions
- Answer Call: Press the Play/Pause/Call button once.
- End Call: Press the Play/Pause/Call button once during a call.
- Reject Call: Press and hold the Play/Pause/Call button for 2 seconds.
- Redial Last Number: Double-press the Play/Pause/Call button.
Audio Playback
- Play/Pause: Press the Play/Pause/Call button.
- Volume Up: Short press the '+' button.
- Volume Down: Short press the '-' button.
- Next Track: Long press the '+' button.
- Previous Track: Long press the '-' button.
- Mode Switching: Press the 'M' button to cycle through Bluetooth, AUX, and USB modes.
Maintenance
- Cleaning: Wipe the speaker with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Water Resistance: The speaker is IPX5 water-resistant, meaning it can withstand splashes and light rain. Do not submerge the speaker in water. Ensure the charging port cover is securely closed when exposed to water.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, charge the speaker fully before long periods of storage and recharge it at least once every three months.

Image Description: The Coby speaker shown with water splashes, illustrating its IPX5 protection against rain, mud, and sweat.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect the speaker to a power source and try again. |
| Cannot pair via Bluetooth. |
|
| No sound or low volume. |
|
| TWS pairing fails. |
|
Specifications
- Brand: Coby
- Model: True Wireless Bluetooth Speaker
- Speaker Output Power: 8 Watts
- Audio Output Mode: Surround
- Mounting Type: Freestanding
- Special Feature: Portable, IPX5 Waterproof, Built-in Microphone, True Wireless Stereo (TWS)
- Battery: 1800 mAh Li-ion (Up to 12 hours playback, 55 hours standby)
- Charging Time: Approximately 3 hours
- Wireless Range: Up to 33 feet (10 meters)
Safety Information
- Do not expose the speaker to extreme temperatures, direct sunlight, or high humidity.
- Do not disassemble, repair, or modify the speaker. This will void the warranty.
- Keep the speaker away from strong magnetic fields.
- Use only the provided charging cable or a certified equivalent.
- Dispose of the speaker and its battery responsibly according to local regulations.
- Avoid listening at high volumes for extended periods to prevent hearing damage.
Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Coby website. Keep your proof of purchase for warranty claims.
Coby Official Website: Visit the Coby Store on Amazon





