Marnana Mar Ai Ultralight Wireless Headset User Guide
- June 5, 2024
- Marnana
Table of Contents
Mar Ai Ultralight Wireless Headset
User Guide
Headset Overview
| Micro USB Charging Port | Eartip |
|---|---|
| Multi-function Button(MFB) | Volume+ Button |
| Power Switch | Volume- Button |
| LED Indicator | Microphone(Double) |
Voice Commands
-
How to use?
Say ” Answer ” to answer a call.
Say ” Ignore ” to reject a call or cancel a dial.
Say ” Play music ” when you launch your music app and listen to music.
Say ” Pause music ” to pause music.
Say ” Volume louder ” to play music at a higher volume.
Say ” Volume softer ” to play music at a lower volume.
Say ” Hi Mariana ” to activate voice assistant. (Siri, Cortana, Google, etc.) -
Disable/Activate voice commands
• Long press the MFB and Volume+ button for 6 seconds at the same time to disable/activate voice commands.
| Disable | Activate |
|---|---|
| Flashes red | Flashes white |
The Basics
| Power ON/OFF | Switch on/off the power switch |
|---|---|
| Answer a call | Tap the MFB |
| End a call | Tap the MFB to end the current call |
| Reject a call | Long press the MFB for 2 seconds |
| Call back the last call | Double-tap the MFB |
| Play/Pause music | Tap the MFB |
| Skip to the next track | Long press the volume+ button for 2 seconds |
| Play previous track | Long press the volume- button for 2 seconds |
| Volume up/down | Tap the volume+/- button |
| Voice assistant | Long press MFB for 3-4 seconds |
More Features
-
Reconnect
The headset will automatically reconnect your device that was connected before within connection range. -
Mute ON/OFF
Long press the Volume- button for 2 seconds when you are on the phone. (voice prompt “Mute ON/OFF”) for 2 seconds -
Call Waiting
• Long press the MFB for 2 seconds to reject the second call and continue the first call.
• Tap the MFB to answer the second call and put the first call on hold.
• Tap the MFB To switch between two calls.
• Long press the MFB for 2 seconds to hang up the current call and answer another call. -
Deep Sleep Mode
(1) Enter Deep Sleep Mode
• Headset is powered on and no device is connected for more than 2 minutes.
• Connect your phone and then out of connection range for more than 5 minutes.
(2) Tap the MFB to the awake headset.
• Notice: You need to switch off your headset and then switch on it if your headset enters deep sleep mode for more than 1 hour.
Warning
- Don’t submerge in water and avoid dropping.
- To avoid hearing damage, do not listen at a high volume for a long time.
- Don’t expose headphones to extreme temperature, moisture, or electric shock.
- Don’t turn the volume too loud and block the ambient voice.
- Don’t attempt to open the unit for any reason, don’t attempt to manipulate any electrical components in the unit.
- Don’t attempt to use its internal components that have been exposed to liquid.
- Don’t charge it with a high-power charger.
- Please turn off your headset if it is not in use.
Need more help?
Get support: [email protected]
Pairing
1. Pair first time
- Switch on power, long press MFB for 7 seconds or wait for 15 seconds, the indicator light flashes WHITE and RED.
- Switch on the phone’s Bluetooth.
- Select “Marnana Ai”, connect it.
Charge
| Charging | Fully charged |
|---|---|
| Steady red | Steady white |
- Charge the headset with our USB cable.
- Make sure it is fully charged before first use.
- To preserve battery lifespan, please be sure the headset is fully charged at least once every 45 days.
What’s in the box
Technical Specifications
| Playtime | 13 hours |
|---|---|
| Talk time | 14 hours |
| Standby time | 300 hours |
| Charging time | 2.0 hours |
| Headset weight | 0.35 oz |
| Charge connect | Micro USB charging |
| Battery capacity | 210 mAh |
| Charging input | 5V/1A |
| Wireless version | V 5.0 |
| Wireless profiles | HFP,HSP,A2DP,AVRCP |
| Wireless range | 50 ft/15 m |
Federal Communications Commission (FCC) Statement. This device complies with
part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation. Note: This
equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications made to this device not expressly approved
by LeadingPlus Electronic Co., Ltd may void the FCC authorization to operate
this device. Note: The manufacturer is not responsible for any radio or TV
interference caused by unauthorized modifications to this equipment. Such
modifications could void the user’s authority to operate the equipment.
RF exposure statement:
The transmitter must not be co-located or operated in conjunction with any
other antenna or transmitter. This equipment complies with the FCC RF
radiation exposure limits set forth for an uncontrolled environment. The
installation and use of this product are not restricted.