1. Introduction
Thank you for choosing the Pufeng Dual Wireless Lavalier Microphone. This professional-grade microphone system is designed to deliver crystal-clear audio for your iPhone and iPad, making it ideal for video recording, live streaming, interviews, and online conferencing. Its wireless convenience and advanced features ensure a seamless and high-quality audio experience.
2. What's Included
Your Pufeng Dual Wireless Lavalier Microphone package includes the following components:
- 2 x Wireless Lavalier Microphones (Transmitters)
- 1 x Wireless Receiver (with USB-C connector)
- 1 x Lightning Adapter (for Apple devices)
- 1 x USB-A to USB-C Charging Cable
- 2 x Foam Windscreen Covers
- 2 x Furry Windscreen Covers

Image: Overview of the Pufeng Dual Wireless Lavalier Microphone system components.
3. Setup Guide
The Pufeng Dual Wireless Lavalier Microphone system is designed for easy plug-and-play operation. No applications or Bluetooth pairing are required for initial setup.
- Connect the Receiver: Plug the wireless receiver directly into the charging port of your iPhone or iPad. If your device uses a Lightning port, attach the provided Lightning adapter to the USB-C receiver before plugging it into your device.
- Power On Microphones: Press and hold the power button on each lavalier microphone (transmitter) until the indicator light turns green.
- Automatic Pairing: The microphones will automatically pair with the receiver. A solid green light on the microphone indicates a successful connection.
- Start Recording: Open your preferred video recording or live streaming application on your device and begin capturing high-quality audio.

Image: Step-by-step visual guide for connecting the wireless microphone system to a smartphone.
4. Operating Instructions
- Wearing the Microphone: Clip the lavalier microphone securely to your clothing, approximately 6-8 inches from your mouth, for optimal sound capture.
- Dual Microphone Use: The system supports two microphones simultaneously, allowing for interviews or recordings with multiple speakers. Both microphones will transmit audio to the single receiver.
- Noise Reduction: The built-in noise reduction technology automatically minimizes background interference, ensuring your voice remains clear and prominent. This is particularly useful in noisy environments.
- Real-time Monitoring: Some devices and applications may allow for real-time audio monitoring through headphones connected to your device's audio output (if available).

Image: Visual representation of the microphone's intelligent noise reduction feature.
5. Device Compatibility
The Pufeng Dual Wireless Lavalier Microphone is widely compatible with various devices and platforms:
- Apple Devices: Compatible with iPhone and iPad models featuring a Lightning port (using the included adapter) or a USB-C port.
- Android Devices: Compatible with Android smartphones and tablets featuring a USB-C port.
- Platforms: Suitable for use with popular applications for live streaming, video conferencing, and content creation, including YouTube, TikTok, Facebook, Instagram, WhatsApp, and more.

Image: The microphone system is compatible with a wide range of smartphones, tablets, and social media platforms.
6. Battery Life & Charging
- Battery Capacity: Each microphone has a 100mAh battery.
- Working Time: Enjoy up to 8 hours of continuous working time on a full charge.
- Charging Time: A full charge takes approximately 1.5 hours.
- Charging the Microphones: Use the provided USB-A to USB-C charging cable to charge both microphones simultaneously. Connect the USB-C ends to the microphones and the USB-A end to a compatible power source.
- Charging Your Phone: The receiver features a pass-through charging port (USB-C) that allows you to charge your iPhone or iPad while the microphone system is in use.

Image: Details on the long battery life and quick charging capabilities of the microphone.
7. Maintenance
- Cleaning: Gently wipe the microphone and receiver with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Storage: Store the microphone system in a cool, dry place away from direct sunlight and extreme temperatures.
- Windscreen Care: The foam and furry windscreens can be gently cleaned with mild soap and water, then air-dried completely before reattaching.
- Avoid Moisture: Keep the devices away from water and high humidity to prevent damage.
8. Troubleshooting
- Microphone Not Connecting:
- Ensure the receiver is fully inserted into your device's port.
- Verify that the microphones are powered on (solid green light).
- Check if the Lightning adapter (if used) is securely attached to the receiver.
- Restart your recording device and try again.
- Poor Audio Quality:
- Ensure the microphone is clipped correctly and not obstructed.
- Check the microphone's battery level.
- Use the appropriate windscreen (foam for indoor, furry for outdoor/windy conditions).
- Minimize external noise sources where possible.
- No Sound Output:
- Confirm that your recording application is set to use the external microphone.
- Check your device's volume settings.

Image: Frequently Asked Questions section providing quick answers to common user queries.
9. Specifications
| Feature | Detail |
|---|---|
| Model Name | PF-K19 |
| Item Model Number | PF-K9 |
| Brand | Pufeng |
| Microphone Form Factor | Lavalier |
| Polar Pattern | Omnidirectional |
| Connectivity Technology | Bluetooth (for internal communication, not direct device pairing) |
| Connector Type | USB Type-C (Receiver) |
| Compatible Devices | Smartphone (iPhone, iPad, Android) |
| Special Feature | Clip, Noise Reduction |
| Power Source | Battery Powered |
| Battery Type | Lithium Polymer |
| Number of Batteries | 1 Nonstandard Battery (included) per microphone |
| Item Dimensions (L x W x H) | 2.36 x 0.78 x 0.9 inches |
| Item Weight | 0.317 ounces (approx. 0.01 Kilograms) |
| Signal-to-Noise Ratio | 78 dB |
10. Warranty & Support
Pufeng products are designed for reliability and performance. This product comes with a standard manufacturer's warranty against defects in materials and workmanship.
For technical support, warranty claims, or any questions regarding your Pufeng Dual Wireless Lavalier Microphone, please contact our customer service team through the retailer's platform or visit the official Pufeng website for contact information.
Please retain your proof of purchase for warranty purposes.