Caiord 2-in-1 Professional Wireless Lavalier Microphone with Charging Case (Model J40)

Introduction

Thank you for choosing the Caiord J40 2-in-1 Professional Wireless Lavalier Microphone. This manual provides essential information for setting up, operating, and maintaining your new wireless microphone system. Designed for versatility and high-quality audio capture, this system is ideal for content creation, interviews, vlogging, live streaming, and more, offering seamless compatibility with a wide range of devices.

What's in the Box

Your Caiord J40 Wireless Lavalier Microphone package includes the following items:

• 2 x Transmitters (TX)
• 1 x Receiver (RX) - 2-in-1 for iPhone and Android
• 1 x Charging Case
• 2 x Charging Cables
• 1 x Instruction Manual
• 2 x Windscreen

Image: All components included in the Caiord J40 Wireless Lavalier Microphone package.

Product Overview

The Caiord J40 system consists of two compact transmitters (microphones), a universal receiver, and a portable charging case. Each component is designed for ease of use and optimal performance.

Components:

• Transmitters (TX): Two small, clip-on microphones with built-in active noise cancellation. Each features a power button, mute/noise reduction/reverb control, and a charging port.
• Receiver (RX): A compact unit that plugs directly into your smartphone or compatible device. It supports both USB Type-C and Lightning connectors for broad compatibility.
• Charging Case: A portable case that stores and charges both transmitters and the receiver. It features LED indicators for battery status.

Image: Detailed view of the microphone system components.

Setup & Pairing

The Caiord J40 microphone system is designed for simple, plug-and-play operation without the need for Bluetooth pairing or app installation.

1. Charge the System: Ensure both transmitters and the receiver are charged using the provided charging case and cables. The charging case itself can be charged via its USB Type-C port.
2. Connect the Receiver: Plug the receiver directly into your smartphone or compatible device's charging port (USB Type-C or Lightning).
3. Power On Transmitters: Turn on the transmitters by long-pressing their power buttons.
4. Automatic Pairing: The transmitters will automatically pair with the receiver within seconds. A solid green light on the transmitter indicates a successful connection.
5. Device Settings: Before use, ensure your phone's Bluetooth is turned off. For some Android devices, you may need to enable the OTG function in your phone's settings for the microphone to be recognized.

Image: Easy three-step setup for the wireless microphone.

Operating Instructions

Microphone Controls:

• Power On/Off: Long press the power button on the transmitter.
• Mute Mode: Single-click the power button to mute/unmute the microphone.
• Noise Reduction: Double-click the power button to activate/deactivate noise reduction.
• Reverb Mode: Long press the power button to switch to reverb mode (for live streaming/vlog/TikTok).

Image: One-click noise cancellation and mode controls.

Charging:

The charging case provides convenient power for your microphones and receiver.

• Charging Time: Approximately 2 hours for a full charge.
• Continuous Use: Up to 8 hours of continuous recording per microphone on a single charge.
• Total Usage Time (with Charging Case): Up to 42 hours of extended use by recharging the microphones multiple times with the case.

Image: Battery life and charging details.

Compatibility

The Caiord J40 Wireless Lavalier Microphone offers wide compatibility with various devices:

• Smartphones: Compatible with iPhone (including iPhone 16 series and older models with Lightning port), iPad, and Android smartphones.
• Other Devices: Works with tablets and most smart devices that support USB Type-C or Lightning audio input.

Image: Wide compatibility with various smartphones and devices.

Key Features

• 100FT Transmission: Enjoy stable audio signal transmission up to 100 feet (30 meters), allowing for flexible recording distances.
• Omnidirectional Mic with Noise Reduction: The built-in intelligent active noise cancellation chip and advanced 2.4GHz transmission technology ensure clear recording in noisy environments, providing vivid, natural, and stereo sound.
• Long Battery Life: Up to 8 hours of working time per transmitter, extendable to 42 hours with the portable charging case.
• Plug and Play: Instant connection without Bluetooth or apps.
• 2-in-1 Universal Receiver: Supports simultaneous recording from two sound sources and is compatible with both Type-C and Lightning ports.

Image: 100FT long-range transmission in an outdoor setting.

Video: A seller-provided demonstration of the microphone's step-by-step functionality.

Troubleshooting

• No Sound/Connection Issues:
  • Ensure your phone's Bluetooth is turned off.
  • For Android devices, verify that the OTG function is enabled in your phone's settings.
  • Confirm the receiver is fully and correctly plugged into your device's charging port.
  • Check if the transmitters are powered on (indicated by a blinking light before connection, solid green after).
• Poor Audio Quality:
  • Ensure the microphone is clipped securely and facing the sound source.
  • Activate noise reduction mode (double-click power button) in noisy environments.
  • Use the provided windscreens when recording outdoors or in windy conditions.
• Charging Issues:
  • Verify that the charging cable is securely connected to the charging case and a power source.
  • Check the LED indicators on the charging case to confirm charging status.
  • Ensure microphones and receiver are correctly seated in the charging case.

Specifications

Warranty & Support

Your Caiord J40 Wireless Lavalier Microphone comes with a worry-free 18-month warranty. For any product inquiries, technical support, or warranty claims, please contact our friendly customer service team.

Customer Service: Refer to the contact information provided in your product packaging or visit the official Caiord website for support details.