Product Overview
The Marnana Bluetooth Headset RM is a hands-free wireless earpiece designed for clear communication and audio playback. It features noise-cancelling technology and a lightweight design for extended comfort during use.
Key Features
- Crystal-clear Sound: Superior sound quality and noise reduction microphone for hands-free calls and streaming music.
- Long Battery Life: Up to 18 hours of music time, 19 hours of talk time, or 14 days of standby from a single charge.
- Wide Compatibility: Bluetooth technology compatible with iOS and Android smartphones and tablets up to 33 ft/10 meters away.
- Comfortable Fit: Lightweight design (0.35oz/10g) with a soft earbud and rotatable earhook for a secure and comfortable fit.

The Marnana Bluetooth Headset allows for hands-free communication, enhancing focus while driving or performing other tasks.
What's in the Box
Please check the package contents to ensure all items are present:
- 2 x Bluetooth Headset
- 2 x Ear Tips
- 2 x Ear Hooks
- 1 x Micro-USB Cable
- 1 x Carrying Case
- 1 x User Manual

Included components: Bluetooth headsets, ear tips, ear hooks, Micro-USB cable, carrying case, and user manual.
Setup
1. Charging the Headset
Before first use, fully charge the headset. Use the provided Micro-USB cable to connect the headset to a USB power source (e.g., computer, wall adapter).
- Charging Time: Approximately 2.5 hours for a full charge.
- The indicator light will show charging status (e.g., red for charging, blue for fully charged).

Battery performance details, including charging time and usage duration.
2. Wearing the Headset
The headset is designed for comfortable wear on either the left or right ear. Adjust the ear hook for a secure fit.
- Select the appropriate ear tip size for optimal comfort and sound.
- Rotate the ear hook 360 degrees to fit your preferred ear.

Instructions for adjusting the ear hook and wearing the headset on either ear.
3. Pairing with a Device
Follow these steps to connect your headset to your smartphone or other Bluetooth-enabled device:
- Ensure the headset is charged and turned off.
- Press and hold the Multi-function Button (Power button) until the indicator light flashes blue and red alternately, indicating pairing mode.
- On your device, enable Bluetooth and search for available devices.
- Select "Marnana" from the list of devices.
- Once connected, the indicator light will flash blue slowly.

Visual representation of the Bluetooth pairing process with a smartphone.
Operating Instructions
Button Functions
The headset features intuitive controls for managing calls and media playback.

Overview of the headset's control buttons and their functions.
| Button/Action | Function |
|---|---|
| Multi-function Button (Long Press) | Power On/Off |
| Multi-function Button (Short Press) | Answer/Hang Up Call, Play/Pause Music |
| Multi-function Button (Double Press) | Redial Last Number |
| Volume + Button (Short Press) | Volume Up |
| Volume - Button (Short Press) | Volume Down |
| Volume + Button (Long Press) | Next Track |
| Volume - Button (Long Press) | Previous Track |
Making and Receiving Calls
- Answering a Call: Press the Multi-function Button once.
- Ending a Call: Press the Multi-function Button once during a call.
- Rejecting a Call: Press and hold the Multi-function Button for 2 seconds.
- Redialing: Double-press the Multi-function Button to redial the last number.

The headset supports both phone calls and video calls when connected to compatible devices.
Music Playback
- Play/Pause: Press the Multi-function Button once.
- Next Track: Long press the Volume + Button.
- Previous Track: Long press the Volume - Button.
Maintenance
Proper care will extend the life of your Marnana Bluetooth Headset:
- Cleaning: Wipe the headset with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Storage: Store the headset in its carrying case when not in use to protect it from dust and damage. Avoid extreme temperatures.
- Battery Care: To preserve battery life, charge the headset regularly, even if not used frequently. Avoid fully discharging the battery for extended periods.
- Keep the headset away from water and moisture.
Troubleshooting
If you encounter issues with your headset, refer to the following common problems and solutions:
| Problem | Solution |
|---|---|
| Headset does not turn on | Ensure the headset is fully charged. Press and hold the Multi-function Button for 3-5 seconds. |
| Cannot pair with device | Make sure the headset is in pairing mode (flashing blue and red). Turn off and on your device's Bluetooth. Ensure the headset is within 10 meters of your device. |
| No sound or poor sound quality | Check the volume levels on both the headset and your connected device. Ensure the headset is properly paired. Try re-pairing the headset. |
| Intermittent connection | Ensure there are no obstructions between the headset and your device. Move closer to your device. Avoid environments with strong Wi-Fi or other Bluetooth interference. |
| Microphone not working | Ensure the headset is selected as the audio input device on your phone/computer. Check for any physical obstructions on the microphone. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | RM |
| Connectivity Technology | Wireless (Bluetooth) |
| Bluetooth Version | 5.0 |
| Bluetooth Range | Up to 33 feet (10 meters) |
| Battery Life (Music) | 18 Hours |
| Battery Life (Talk) | 19 Hours |
| Standby Time | Up to 14 days (340 Hours) |
| Charging Time | 2.5 Hours |
| Item Weight | 0.35 ounces (10 Grams) |
| Product Dimensions | 2.36 x 0.91 x 1.51 inches |
| Noise Control | Active Noise Cancellation |
| Compatible Devices | iPhone, Android cell phones |
| Included Components | Bluetooth headset, Micro-USB Cable, Ear Hooks, Ear Tips, Carrying Case, User Manual |
Warranty and Support
Marnana provides an 18-month warranty for this product, ensuring peace of mind regarding manufacturing defects and performance issues.
For technical support, warranty claims, or any inquiries, please contact Marnana customer service through the retailer's platform or the official Marnana website. Please have your purchase details and product model number (RM) ready when contacting support.
We are committed to providing friendly and helpful customer service.