ZEBRONICS Thunder Pro Wireless Over Ear Headphone User Manual

1. Introduction

The ZEBRONICS Thunder Pro is a wireless over-ear headphone designed for versatile audio experiences. It features Bluetooth 5.3 connectivity, dual pairing capability, a dedicated gaming mode, Environmental Noise Cancellation (ENC) for calls, and support for voice assistants. With its 40mm dynamic drivers, it delivers deep bass and offers an extended battery life of up to 60 hours. The headphone also includes options for Micro SD card playback and AUX input, providing multiple ways to enjoy your audio.

2. Package Contents

Please check the box for the following items:

• ZEBRONICS Thunder Pro Headphone - 1 unit
• Charging Cable (Type-C) - 1 unit
• AUX Cable - 1 unit

3. Product Overview

3.1 Headphone Components

Image: Overview of headphone controls and ports.

The headphone features intuitive controls and essential ports for ease of use:

• Micro SD Card Slot: For direct audio playback from a Micro SD card.
• Volume (+)/Next Button: Press to increase volume, long press to skip to the next track.
• Play/Pause Button: Press to play or pause audio, answer/end calls.
• Volume (-)/Previous Button: Press to decrease volume, long press to go to the previous track.
• Microphone: For hands-free calling and voice assistant commands.
• Power On/Off Button: Used to power the headphone on or off, and for Bluetooth pairing.
• AUX In Port: For wired connection using the provided 3.5mm AUX cable.

3.2 Key Features

Image: Highlighting the 40mm powerful drivers for deep bass.

Image: Illustrating Gaming Mode, Deep Bass, and 60-hour battery life.

Image: Demonstrating Call Function, ENC, and Voice Assistant support.

Image: Features including soft ear cushions, dual pairing, Type-C charging, and lightweight design.

• Dynamic Bass: Equipped with dual 40mm powerful speakers for rich, deep bass audio.
• Longer Playtime: Up to 60 hours of battery backup on a single charge (at 50% volume).
• Environmental Noise Cancellation (ENC): Enhances call clarity by reducing ambient noise.
• Gaming Mode: Offers a low-latency gaming experience for improved responsiveness.
• Dual Pairing: Connects to two devices simultaneously, allowing seamless switching.
• Voice Assistant Support: Compatible with voice assistants like Hey Siri and Google Assistant via the wireless microphone.
• Comfortable Design: Features soft ear cushions and an adjustable headband for extended wear.
• Multiple Playback Options: Supports Bluetooth, Micro SD card, and AUX input.
• Type-C Charging: Modern and convenient charging interface.

4. Setup

4.1 Initial Charging

1. Connect the provided Type-C charging cable to the headphone's charging port.
2. Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
3. The LED indicator will show charging status. Charge the headphone fully before first use.

4.2 Bluetooth Pairing

1. Ensure the headphone is fully charged.
2. Press and hold the Power On/Off button until the LED indicator flashes blue and red alternately, indicating pairing mode.
3. On your device (smartphone, laptop), enable Bluetooth and search for available devices.
4. Select "ZEB-THUNDER PRO" from the list of devices.
5. Once connected, the LED indicator will show a steady blue light or flash blue slowly.

4.3 Dual Pairing

To connect to two devices simultaneously:

1. Pair the headphone with the first device as described in Section 4.2.
2. Disable Bluetooth on the first device.
3. Pair the headphone with the second device.
4. Re-enable Bluetooth on the first device. The headphone should automatically connect to both devices.

5. Operating Instructions

5.1 Power On/Off

• Power On: Press and hold the Power On/Off button for approximately 3 seconds.
• Power Off: Press and hold the Power On/Off button for approximately 5 seconds.

5.2 Music Playback (Bluetooth Mode)

• Play/Pause: Press the Play/Pause button once.
• Next Track: Long press the Volume (+) button.
• Previous Track: Long press the Volume (-) button.
• Volume Up: Short press the Volume (+) button.
• Volume Down: Short press the Volume (-) button.

5.3 Call Function

• Answer/End Call: Press the Play/Pause button once.
• Reject Call: Press and hold the Play/Pause button for 2 seconds.
• Redial Last Number: Double-press the Play/Pause button.

5.4 Gaming Mode

To activate Gaming Mode for reduced audio latency, refer to the specific instructions in the full manual or product documentation. This mode is designed to synchronize audio with on-screen action more closely.

5.5 Voice Assistant

Image: Voice assistant compatibility with Google Assistant and Siri.

To activate your device's voice assistant (e.g., Hey Siri, Google Assistant), press the Play/Pause button twice. The headphone's microphone will pick up your commands.

5.6 Micro SD Card Playback

Insert a Micro SD card with audio files into the Micro SD card slot. The headphone will automatically switch to Micro SD mode and begin playing music. Use the playback controls (Play/Pause, Next/Previous, Volume) as described above.

5.7 AUX Input

Connect one end of the 3.5mm AUX cable to the headphone's AUX In port and the other end to your audio source. The headphone will automatically switch to AUX mode. Control playback and volume directly from your connected audio source.

6. Charging

The ZEBRONICS Thunder Pro headphone features a rechargeable battery with Type-C charging. A full charge provides up to 60 hours of playback time (at 50% volume). Battery life may vary based on usage conditions and volume levels.

• Charging Time: Approximately 1.5 - 2 hours for a full charge.
• Charging Indicator: The LED will indicate charging status (e.g., red while charging, off when fully charged).

7. Maintenance

To ensure the longevity and optimal performance of your headphone:

• Keep the headphone dry and away from moisture.
• Clean the ear cushions and headband with a soft, dry cloth. Avoid using harsh chemicals.
• Store the headphone in a cool, dry place when not in use.
• Avoid extreme temperatures.
• Do not attempt to disassemble or repair the headphone yourself. This may void the warranty.

8. Troubleshooting

9. Specifications

10. Warranty and Support

This product comes with a standard brand warranty. For detailed information regarding warranty terms, replacement policies, or technical support, please refer to the official ZEBRONICS website or contact their customer service. Keep your purchase receipt for warranty claims.