Monster Persona 999th ANC-Wireless Bluetooth Over-Ear Headphones User Manual

Introduction

Thank you for choosing the Monster Persona 999th ANC-Wireless Bluetooth Over-Ear Headphones. This manual provides essential information for setting up, operating, and maintaining your headphones to ensure optimal performance and longevity. Please read this manual thoroughly before using the product.

Package Contents

• Monster Persona 999th ANC-Wireless Bluetooth Over-Ear Headphones
• Wireless Charging Case
• USB Charging Cable
• 3.5mm Audio Cable
• User Manual

Product Overview

Familiarize yourself with the various components and controls of your Monster Persona 999th headphones.

Figure 1: Monster Persona 999th ANC-Wireless Bluetooth Over-Ear Headphones. This image displays the overall design of the headphones, highlighting the earcups, headband, and visible control buttons on the side.

Controls and Ports

• Power/Pairing Button: Located on the earcup, used for powering on/off and initiating Bluetooth pairing.
• ANC Button: Located on the earcup, cycles through Active Noise Cancellation, Transparency, and Normal modes.
• Touch Controls (Earcup): For volume adjustment, track control (play/pause, next/previous), and call management (answer/end calls).
• USB-C Charging Port: For charging the headphones.
• 3.5mm Audio Jack: For wired audio connection.
• Microphone: Integrated for calls and voice commands.

Setup

1. Charging the Headphones

Before first use, fully charge your headphones. Connect the provided USB charging cable to the USB-C port on the headphones and the other end to a USB power source (e.g., computer, wall adapter). The LED indicator will show charging status and turn off or change color when fully charged.

The headphones offer up to 70 hours of playtime with ANC off, and 40 hours with ANC on, after a full charge.

Figure 2: Long-lasting playtime of Monster Persona 999th headphones. This image illustrates the battery life with ANC on (40 hours) and ANC off (70 hours), emphasizing extended usage.

2. Powering On/Off

• To Power On: Press and hold the Power button for approximately 3 seconds until the LED indicator lights up.
• To Power Off: Press and hold the Power button for approximately 3 seconds until the LED indicator turns off.

3. Bluetooth Pairing

1. Ensure the headphones are powered off.
2. Press and hold the Power button for approximately 5 seconds until the LED indicator flashes blue and red, indicating pairing mode.
3. On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
4. Select "Monster Persona 999th" from the list of found devices.
5. Once connected, the LED indicator will flash blue slowly or remain solid blue.

The headphones are equipped with Bluetooth 6.0 for fast and reliable pairing.

4. Multi-Point Connection

Your headphones support connecting to two Bluetooth devices simultaneously. This allows for seamless switching between audio sources, with incoming calls automatically prioritized.

1. Pair the headphones with the first device following the Bluetooth Pairing instructions.
2. Disable Bluetooth on the first device.
3. Put the headphones back into pairing mode and pair with the second device.
4. Re-enable Bluetooth on the first device. The headphones should now be connected to both devices.

Figure 3: Multi-point connection feature. This image shows a user connected to both a smartphone and a laptop simultaneously, illustrating the convenience of switching between devices.

Operating Instructions

1. Active Noise Cancellation (ANC) Modes

Press the ANC button on the earcup to cycle through the following modes:

• Active Noise Cancellation (ANC) Mode: Reduces external ambient noise by up to 95% (45dB). Ideal for travel or noisy environments.
• Transparency Mode: Allows you to hear your surroundings clearly without removing the headphones. Useful for announcements or conversations.
• Normal Mode: ANC and Transparency features are off.

Figure 4: Transparency mode in use. This image depicts a user wearing the headphones and being aware of their surroundings, with icons for Balanced, ANC, and Transparency modes.

Figure 5: Hybrid Active Noise Cancellation technology. This image illustrates how external and internal microphones work to block up to 95% of engine noise, reducing it by 45dB.

2. Music Playback and Call Management (Touch Controls)

Utilize the touch controls on the earcup for audio and call functions:

• Play/Pause: Single tap on the earcup.
• Volume Up: Swipe up on the earcup.
• Volume Down: Swipe down on the earcup.
• Next Track: Swipe forward/right on the earcup.
• Previous Track: Swipe backward/left on the earcup.
• Answer/End Call: Single tap on the earcup during an incoming call.
• Reject Call: Press and hold on the earcup during an incoming call.
• Activate Voice Assistant: Double tap on the earcup (functionality may vary by device).

3. Wired Connection

To use the headphones with a wired connection, plug one end of the 3.5mm audio cable into the headphone's audio jack and the other end into your audio source. The headphones will function passively, and battery power is not required for basic audio playback in wired mode, though ANC features may require power.

Maintenance

• Cleaning: Wipe the headphones with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive materials.
• Storage: When not in use, store the headphones in their charging case or a protective pouch to prevent damage. Avoid exposing them to extreme temperatures, humidity, or direct sunlight. The foldable design allows for compact storage.
• Battery Care: To preserve battery life, charge the headphones regularly, even if not used frequently. Avoid fully discharging the battery for extended periods.

Figure 6: Foldable design for easy storage. This image demonstrates the headphones folded compactly, suitable for carrying in a bag or case.

Troubleshooting

Specifications

Figure 7: Internal view of the 40mm dynamic drivers. This image highlights the components responsible for delivering deep bass and stereo audio.

Figure 8: All-day comfort features. This image details the memory foam earcups, adjustable headband, and foldable/90-degree swivel design for comfortable, extended wear.

Safety Information

• Do not use the headphones at high volume for extended periods to prevent hearing damage.
• Do not use the headphones in situations where inability to hear ambient sounds could be dangerous (e.g., driving, cycling, walking in traffic).
• Keep the headphones away from water, moisture, and extreme temperatures.
• Do not attempt to disassemble or modify the headphones. This will void the warranty and may cause damage.
• Dispose of the product and its battery responsibly according to local regulations.

Warranty and Support

Monster provides a worry-free shopping experience. For any questions or support needs regarding your Monster Persona 999th headphones, please contact our customer service. We are available to provide pre-sales and after-sales support.

Please refer to the official Monster website or your purchase documentation for specific warranty terms and conditions.

Contact Information: Please visit the Monster Store on Amazon or the official Monster website for support contact details.