Portronics Dash 7 AI Complete Guide

TABLE OF CONTENTS

• Overview
• Key Features
• Box Contents
• Product Components
  • Microphone (Transmitter)
  • Receiver
• How to Use
• Controls and Functions
  • Power
  • Noise Reduction (Single Press)
  • Mute/Unmute (Double Press)
• Indicator Status
  • Pairing Status
  • Battery Status
  • Receiver Status
• Battery and Charging
• Technical Specifications
• Troubleshooting
  • Device Not Connecting
  • No Audio
  • Poor Audio Quality
  • Battery Issues
• Support

Overview

The Portronics Dash 7 AI is a wireless clip-on microphone designed for smartphones with USB-C connectivity. It offers plug-and-play functionality, low-latency audio transmission, and AI-based noise reduction for clear voice recording.

Key Features

• Plug-and-play functionality without the need for additional applications
• AI and standard noise reduction modes
• Low latency performance (under 25 ms)
• Omnidirectional audio pickup
• High-quality, lossless sound output
• Dual microphone recording capability
• Compact and portable design

Box Contents

• Microphone (Transmitter)
• USB-C Receiver
• Type-C Charging Cable
• User Manual

Product Components

Microphone (Transmitter)

• Power button
• Indicator light
• Type-C charging port
• Clip for attachment

Receiver

• USB-C connector
• Indicator light
• Type-C pass-through charging port

How to Use

1. Turn on the microphone by pressing and holding the power button for 3 seconds. The indicator light will flash red and blue.
2. Connect the receiver by plugging it into your smartphone. The receiver will power on automatically and the green light will begin flashing.
3. The microphone and receiver will pair automatically. Once connected, both devices will show a solid green light.
4. Open your recording or camera application and begin recording.
5. If the microphone is not connected within 3 minutes, it will automatically power off.

For best performance, keep the microphone within 20 cm of your mouth.

Controls and Functions

Power

Press and hold the power button for 3 seconds to turn the microphone on or off.

Noise Reduction (Single Press)

• Green light: Noise cancellation off (default)
• Yellow light: AI noise cancellation
• Blue light: Standard noise cancellation

Mute/Unmute (Double Press)

• Red light on: Microphone muted
• Red light off: Microphone active

Indicator Status

Pairing Status

• Flashing red and blue: Searching for connection
• Solid green: Successfully connected

Battery Status

• Flashing red: Low battery
• Solid red: Charging
• Light off: Fully charged

Receiver Status

• Flashing green: Searching for connection
• Solid green: Connected

Battery and Charging

The microphone can be charged using the Type-C port.
The receiver supports pass-through charging, allowing you to charge your phone while using the device.

Technical Specifications

• Frequency: 2.4 GHz
• Latency: Less than 25 ms
• Transmission range: Up to 20 meters
• Battery life: Up to 6 hours
• Sensitivity: -38 dB

Troubleshooting

Device Not Connecting

• Ensure the microphone is powered on
• Reinsert the receiver into the device
• Wait for automatic pairing

No Audio

• Check if the microphone is muted
• Ensure the recording application has microphone permissions enabled

Poor Audio Quality

• Keep the microphone close to your mouth
• Switch between noise reduction modes based on environment

Battery Issues

• Fully charge the device before use
• Check charging indicators

Support

Warranty: 12 months, covering product design, feature, and functionality-related faults. Damage due to physical impact, liquid exposure, fire, or misuse is not covered.

Need Help?

• Visit: support.portronics.com