Purchase guide of universal wireless microphone (universal microphone)

All-purpose mics, or universal wireless microphones, are wireless microphone systems designed for a wide range of applications and scenarios. They typically operate on VHF (Very High Frequency), UHF (Ultra High Frequency), or 2.4G bands and have the following characteristics:

• Easy to use and operate, suitable for beginners and non-professional users

• Widely compatible with various audio equipment and sound cards

• Compact and portable, suitable for use in different venues

• Integrated with multiple functions, such as one-to-two, live broadcasting, headset, and other usage modes

VHF Band (Very High Frequency, 30-300MHz):

• Suitable for short distances and environments with less interference, such as teaching and meetings

• Weak signal penetration, not suitable for large venues and outdoor use

• Relatively low price

UHF Band (Ultra High Frequency, 300-3000MHz):

• Suitable for long distances and environments with more interference, such as large performances and outdoor activities

• Strong signal penetration, suitable for various occasions

• Relatively high price

2.4G Band (2.402—2485GHz):

• Widely used in wireless communication devices, such as wireless headphones, Bluetooth devices, Wi-Fi networks, etc.

• Low power consumption, suitable for long-term use

• Strong signal penetration, suitable for indoor use

• Affordable and cost-effective

1. Determine the usage scenario: Choose the appropriate frequency band based on the usage environment, such as VHF for small indoor venues, UHF for large indoor and outdoor venues, and 2.4G for general indoor venues.

2. Consider sound quality requirements: Professional performances require higher sound quality, so UHF band can be selected; for general purposes, VHF or 2.4G bands are suitable.

3. Focus on functional requirements: If functions such as one-to-two or live broadcasting are needed, choose products that integrate these features.

4. Pay attention to the price budget: VHF band is relatively low-priced, 2.4G band is affordable, and UHF band is more expensive. Choose based on the actual budget.

5. Purchase from official channels: It is recommended to purchase authentic all-purpose mics from official channels to ensure quality and after-sales service.

1、VHF frequency band:

Universal wireless microphones (all-purpose mics) are gaining popularity among users due to their wide applicability and ease of use. When choosing, consider factors such as the actual usage scenario, sound quality requirements, functional needs, and price budget. It is recommended to purchase authentic products from official channels to ensure quality and after-sales service. The above are some precautions and product recommendations for purchasing all-purpose mics, hoping to help you.

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