1. Product Overview
The MVMT Wireless Bluetooth Speaker is a versatile and portable audio device designed for outdoor use, particularly with bicycles. It combines a powerful Bluetooth speaker with a built-in flashlight, hands-free calling capabilities, and a selfie remote function. Its water-resistant design and easy mounting system make it an ideal companion for cycling, hiking, and other outdoor activities.

Figure 1.1: MVMT Wireless Bluetooth Speaker mounted on a bicycle handlebar, showcasing its compact design and integration.
2. What's Included
Please check the package contents to ensure all items are present:
- 1 x MVMT Bluetooth Speaker
- 1 x Auxiliary Cable
- 1 x Charging Cable (USB)
- 1 x Mounting Apparatus
- 1 x User’s Manual (this document)
3. Product Features
- Bluetooth Music Player: Connect wirelessly to your smartphone or other Bluetooth-enabled devices for audio streaming.
- Bluetooth Hands-Free Phone: Built-in microphone allows for hands-free calls.
- 3W Output Power: Delivers clear and powerful sound.
- LED Illuminating Light: Integrated flashlight for enhanced visibility and safety during night rides.
- Rechargeable Battery: Long-lasting battery provides up to 15 hours of playtime.
- Selfie Remote: Control your phone's camera remotely.
- Mounting System: Easy-to-install system for attaching to bicycles or other objects.
- Supports Audio Formats: Compatible with MP3 and WAV formats in TF (TransFlash/MicroSD) mode.
- Bluetooth Profiles: Supports HSP, HFP, A2DP, and AVRCP profiles.

Figure 3.1: Detailed diagram of the speaker's components and controls.
4. Setup
4.1 Charging the Speaker
Before first use, fully charge the speaker. The LED indicator will show charging status.
- Connect the smaller end of the supplied USB charging cable to the charging port on the speaker.
- Connect the larger end of the USB cable to a USB power source (e.g., computer USB port, USB wall adapter).
- The charging indicator light will illuminate during charging and turn off when fully charged.
- A full charge typically takes approximately 3-4 hours.
4.2 Installing the Mounting System
The speaker comes with an easy-to-install mounting apparatus for secure attachment to bicycle handlebars or similar structures.

Figure 4.1: The speaker with its dedicated mounting bracket.
- Identify a suitable mounting location on your bicycle handlebar or frame.
- Attach the mounting bracket securely to the chosen location using the provided fasteners. Ensure it is tight enough to prevent rotation.
- Slide the speaker into the bracket until it clicks into place. Ensure it is firmly seated.
- To remove the speaker, press the release tab on the bracket and slide the speaker out.
5. Operating Instructions
5.1 Power 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.
5.2 Bluetooth Pairing
Pair your speaker with a Bluetooth-enabled device (e.g., smartphone, tablet) to stream audio wirelessly.
- Ensure the speaker is powered ON and in Bluetooth pairing mode (indicated by a flashing LED). If not, briefly press the Bluetooth button (often integrated with the Power/Hands-Free button or a dedicated button).
- On your device, go to Bluetooth settings and enable Bluetooth.
- Search for available devices. The speaker will appear as "MVMT Speaker" or similar.
- Select "MVMT Speaker" from the list to connect. Once paired, you will hear a confirmation tone, and the LED indicator will become solid.
- The speaker will automatically attempt to reconnect to the last paired device when powered on.

Figure 5.1: Illustration of Hands-Free and Bluetooth button functions.
5.3 Music Playback
- Play/Pause: Briefly press the Power/Play/Pause button.
- Volume Up: Press the Volume + button (
). - Volume Down: Press the Volume - button (
). - Next Track: Press and hold the Volume + button.
- Previous Track: Press and hold the Volume - button.
- TF Card Mode: If a MicroSD (TF) card with MP3/WAV files is inserted, the speaker may automatically switch to TF card mode. Use the volume buttons for track navigation.
5.4 Hands-Free Calls
When connected to your phone via Bluetooth, you can manage calls directly from the speaker.
- Answer Call: Briefly press the Hands-Free button (often the Power button).
- End Call: Briefly press the Hands-Free button during a call.
- Reject Call: Press and hold the Hands-Free button for 2 seconds when a call comes in.
- Redial Last Number: Double-press the Hands-Free button.
5.5 Flashlight Operation
The integrated LED light provides illumination for safety and convenience.
- Turn ON/OFF Flashlight: Briefly press the Flashlight button (
). - The flashlight charges simultaneously with the speaker when connected to a USB power source.
5.6 Selfie Remote
Use the speaker to remotely trigger your phone's camera shutter.
- Ensure the speaker is paired with your phone via Bluetooth.
- Open your phone's camera application.
- Press the Selfie Control button (
) on the speaker to take a photo.
6. Maintenance
- Cleaning: Wipe the speaker with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Water Resistance: The speaker is water-resistant, suitable for outdoor use in light rain or splashes. Do not submerge the speaker in water. Ensure the charging port cover is securely closed to maintain water resistance.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use, to prevent deep discharge. Store in a cool, dry place.
- Storage: When not in use for extended periods, store the speaker in a dry environment away from extreme temperatures.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not turn on. | Battery is depleted. | Charge the speaker fully. |
| Cannot pair with Bluetooth device. | Bluetooth is not enabled on device; speaker is not in pairing mode; device is too far. | Ensure Bluetooth is ON on your device. Put speaker in pairing mode. Move device closer to speaker (within 10 meters). Forget previous pairings on your device and try again. |
| No sound from speaker. | Volume is too low; speaker not connected; incorrect audio source. | Increase volume on both speaker and connected device. Ensure speaker is successfully paired. Check if audio is playing from the correct source on your device. |
| Flashlight not working. | Battery is low; flashlight function not activated. | Charge the speaker. Press the Flashlight button to activate. |
| Poor call quality. | Weak Bluetooth connection; microphone obstruction. | Move closer to the connected device. Ensure the microphone is not covered. |
8. Specifications
| Brand | MVMT |
| Model Number | SP3035-NVA |
| Connectivity Technology | Bluetooth |
| Speaker Maximum Output Power | 3 Watts |
| Battery Life | Up to 15 Hours |
| Product Dimensions | 4.45 x 4.45 x 15.88 cm |
| Item Weight | 425.24 g |
| Special Features | Built-in Microphone, Portable, Flashlight, Selfie Remote |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Color | Navy |
9. Warranty and Support
This product is covered by a standard manufacturer's warranty. For specific warranty terms, please refer to the documentation included with your purchase or contact MVMT customer support.
For technical support, troubleshooting assistance, or warranty claims, please contact MVMT customer service through their official website or the contact information provided in your purchase documentation. Please have your model number (SP3035-NVA) and purchase date ready when contacting support.