Introduction
This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your XIAOKOA UHF Wireless Handheld Microphone H19H. Please read this manual thoroughly before using the product to ensure proper function and longevity.
The XIAOKOA H19H is a professional UHF wireless microphone system designed for various applications including singing, home parties, church events, and public speaking. It offers stable signal transmission, intelligent noise reduction, and wide compatibility with PA systems and voice amplifiers.
Package Contents
Verify that all items listed below are included in your package:
- XIAOKOA UHF Wireless Handheld Microphone (H19H)
- UHF Wireless Receiver (6.35mm jack)
- 3.5mm Converter
- USB Charging Cable
- Microphone Anti-Roll Ring
- User Manual
Image: Contents of the XIAOKOA H19H microphone package, including the microphone, receiver, adapters, charging cable, and anti-roll ring.
Product Overview
Familiarize yourself with the components of your XIAOKOA H19H microphone system.
Image: Detailed diagram of the XIAOKOA H19H microphone, highlighting its features: Black Nickel Plated Metal Mic Head, Alloy Casing, LED Digital Display, ON/OFF Switch, Channel Switch, and Anti-interference Battery Tail Pipe. Also shows a cardioid pickup pattern diagram.
- Black Nickel Plated Metal Mic Head: Durable and designed for optimal sound capture.
- Alloy Casing: Provides a sturdy and durable build for the microphone body.
- LED Digital Display: Shows battery power, signal strength, and frequency.
- ON/OFF Switch: Powers the microphone on or off.
- Channel Switch: Button to change the operating frequency.
- Anti-interference Battery Tail Pipe: Houses the batteries and helps reduce interference.
- Cardioid Pickup Pattern: Designed to pick up sound primarily from the front, reducing noise from the sides and rear.
Setup Instructions
1. Microphone Battery Installation
- Unscrew the anti-interference battery tail pipe at the bottom of the microphone.
- Insert two (2) AA alkaline batteries (not included) into the battery compartment, ensuring correct polarity (+/-).
- Screw the tail pipe back on securely.
2. Receiver Charging
The receiver has a built-in 1200mAh rechargeable lithium battery.
- Connect the provided USB charging cable to the receiver's charging port.
- Connect the other end of the USB cable to a standard USB power adapter (e.g., phone charger, computer USB port).
- Allow approximately 5 hours for a full charge. A fully charged receiver provides up to 10 hours of use.
Image: Diagram showing that the microphone requires 2xAA alkaline batteries (not included) and the receiver has a built-in 1200mAh rechargeable lithium battery with 10 hours working time and 5 hours charging time.
3. Connecting the Receiver to an Audio System
The receiver is designed for audio systems with a MIC input jack.
- Identify the MIC input jack on your audio system (e.g., Outdoor Karaoke Speaker, PA Speaker System, Power Amplifier).
- If your audio system has a 6.35mm MIC jack, plug the receiver directly into it.
- If your audio system has a 3.5mm MIC jack, attach the 3.5mm converter to the receiver's 6.35mm jack, then plug the converter into the 3.5mm MIC jack.
- Important: Only connect to a MIC jack. Do not insert into an AUX jack, as this may result in no sound or poor performance.
Image: Diagram illustrating how to connect the microphone receiver to various audio systems (Outdoor Speaker, Street Stereo Speaker, PA Speaker System, Power Amplifier, Home Theater, Karaoke Speaker) using 6.35mm or 3.5mm MIC jacks. It also explicitly states incompatibility with Macbooks/laptops and Android/iOS phones.
Incompatible Devices:
- Macbooks/Laptops
- Android/iOS Phones
- Devices with only AUX input (ensure your device has a dedicated MIC input)
Operating Instructions
1. Powering On/Off
- To power on the microphone, press and hold the ON/OFF switch until the LED digital display illuminates.
- To power on the receiver, press and hold its power button. The indicator light will turn on.
- To power off, press and hold the respective ON/OFF switch/button until the display/indicator turns off.
2. Automatic Pairing
The microphone and receiver are designed to pair automatically upon power-on. Ensure both devices are powered on and within range for successful connection.
3. Changing Frequency/Channel
If you experience interference or wish to use multiple units simultaneously (up to 15 units supported), you can change the operating frequency:
- Locate the Channel Switch button on the microphone (as shown in the Product Overview image).
- Press the Channel Switch button to cycle through available frequencies. The LED digital display will show the current frequency (MHz).
- Ensure the microphone and receiver are on the same frequency for optimal performance.
4. Usage and Range
The XIAOKOA H19H utilizes UHF wireless technology for stable signal transmission with a range of up to 260 feet (80 meters) in an open area, free from home WIFI signal interference.
Image: Diagram illustrating the long-distance transmission capability of the XIAOKOA H19H microphone and receiver, showing a range of 260ft (80m) in an open area.
5. Video Demonstration
Watch this video for a practical demonstration of the XIAOKOA H19H wireless microphone system, including unboxing and sound test.
Video: A user demonstrating the XIAOKOA UHF Wireless Microphone, showing its components, how to connect it to a car's audio system, and performing a sound test. The video highlights the microphone's build quality and ease of use.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the microphone and receiver. Do not use liquid cleaners or solvents.
- Storage: Store the microphone system in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Battery Care: Remove AA batteries from the microphone if it will not be used for an extended period to prevent leakage. Recharge the receiver's battery regularly to maintain its health.
- Handling: Avoid dropping the microphone or subjecting it to strong impacts, as this may damage internal components.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from microphone |
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| Sound interference or dropouts |
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| Microphone not charging (receiver) |
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Specifications
| Feature | Detail |
|---|---|
| Brand | XIAOKOA |
| Model Number | H19H |
| Microphone Form Factor | Handheld |
| Connectivity Technology | UHF Wireless (Auxiliary) |
| Connector Type | 6.35 mm Jack, 3.5 mm Jack (with converter) |
| Wireless Range | Up to 260 feet (80 meters) in open area |
| Microphone Power Source | 2 x AA Alkaline Batteries (not included) |
| Receiver Battery | Built-in 1200mAh Lithium Ion (rechargeable, included) |
| Receiver Working Time | Up to 10 hours |
| Receiver Charging Time | Approx. 5 hours |
| Material | Aluminum (casing) |
| Signal-to-Noise Ratio | 120 dB |
| Frequency Response | 16000 Hz |
| Number of Channels | 2 (Supports up to 15 units simultaneously) |
| Item Weight | 14.9 ounces |
| Package Dimensions | 10.28 x 2.6 x 2.48 inches |
| Recommended Uses | Singing, Karaoke, Speech |
Warranty and Support
For warranty information and technical support, please refer to the warranty card included in your package or visit the official XIAOKOA website. If you encounter any issues not covered in this manual, please contact XIAOKOA customer service for assistance.
Manufacturer: XIAOKOA
ASIN: B08H4ZXLPH
GTIN/UPC: 768459389298
