The GRENARO 3-in-1 Wireless Microphone is an easy-to-use, high-quality microphone designed for content creators, vloggers, and professionals who need a wireless audio solution.
It supports Type-C Android, iPhone, cameras, and laptops, making it a versatile choice for video recording, live streaming, and online meetings.
This review will cover everything you need to know about this wireless microphone, including its features, benefits, price range, and possible drawbacks.
What is a Wireless Microphone?
A wireless microphone is a microphone that transmits audio signals without using a physical cable.
Instead, it connects to devices via a receiver that picks up the signal and sends it to the connected gadget.
This allows users to move freely without being restricted by wires.
Why Do We Need a Wireless Microphone?
Wireless microphones offer several advantages:
- Convenience: No tangled cables to worry about.
- Better Mobility: You can move freely while recording.
- Professional Sound Quality: Reduces background noise and improves audio clarity.
- Versatility: Works with different devices for various purposes (recording, streaming, meetings, etc.).
Who is This Gadget For?
The GRENARO 3-in-1 Wireless Microphone is perfect for:
- Content creators (YouTubers, vloggers, podcasters).
- Live streamers (Facebook, Instagram, TikTok users).
- Teachers and professionals for online meetings.
- Journalists and interviewers who need clear audio recording.
- Musicians and performers who want hands-free audio capture.
Why the Grenaro Brand?
GRENARO is known for making affordable yet high-quality audio equipment.
Their wireless microphone is user-friendly, durable, and compatible with multiple devices, making it a great option for both beginners and professionals.
Description
The GRENARO 3-in-1 Wireless Microphone is a compact lapel microphone with noise cancellation technology and plug-and-play functionality.
It connects automatically without requiring Bluetooth or an app.
The microphone is designed to capture clear and natural audio while reducing background noise.
Specifications
- Brand: GRENARO
- Connectivity: Auxiliary
- Connector Type: Lightning, Type-C, 3.5mm
- Compatibility: Laptop, camera, smartphone
- Battery: Microphone: 80mAh (8 hours runtime, 1.5 hours charge time). Receiver: 120mAh (6 hours runtime, 1.5 hours charge time)
- Transmission Distance: 98 feet (30 meters)
- Polar Pattern: Omnidirectional
- Weight: 50 grams
Features
- Wireless design: No cables, easy to use.
- 3-in-1 receiver: Compatible with Type-C, Lightning, and 3.5mm devices.
- 3-Level Noise Cancellation: Reduces background noise for clear audio.
- Long Battery Life: Up to 8 hours of use per charge.
- Wide Transmission Range: Up to 98 feet (30 meters).
- 360° Sound Pickup: Captures audio from all directions.
- Plug and Play: No need for Bluetooth or extra apps.
Benefits
- Easy setup: Just plug in the receiver, and it connects automatically.
- High compatibility: Works with Android, iPhone, cameras, and laptops.
- Clear and natural sound: DSP noise reduction for professional audio quality.
- Portable and lightweight: Ideal for travel and on-the-go recording.
- Affordable: A great budget-friendly option with premium features.
Any Disadvantages?
Like any product, the GRENARO 3-in-1 Wireless Microphone has some downsides:
- Average build quality: Made of plastic, which might not feel very premium.
- Noise reduction levels can sound artificial: Best used on Level 1 or 2.
- Compatibility issues with some phones: Requires OTG settings enabled for some Android devices.
- Can have occasional connection issues: Ensuring proper settings and adapter use helps solve this.
Price Range
The GRENARO 3-in-1 Wireless Microphone is priced between $25 to $40, depending on the seller and location. It is an affordable option compared to high-end wireless microphones.
Any Hazards?
- Battery Safety: Avoid overcharging to extend battery life.
- Wireless Interference: Strong Wi-Fi or Bluetooth signals might cause slight disruptions.
- Small Parts: Keep away from children as it contains small components.
What’s in the Box?
- 1 x Wireless Microphone Transmitter (needs charging)
- 1 x 3-in-1 Receiver (needs charging)
- 1 x Type-C Charging Cable
Conclusion
The GRENARO 3-in-1 Wireless Microphone is a great choice for anyone looking for an affordable, easy-to-use wireless mic.
It delivers good sound quality, noise reduction, and long battery life at a budget-friendly price.
While it has some minor issues, it is one of the best options available in this price range.
Personal Review
After testing this microphone, here’s what I found:
Pros:
✅ Good sound quality (especially without noise reduction).
✅ Affordable compared to other wireless mics.
✅ Strong wireless connection with minimal delay.
✅ Long battery life for extended use.
✅ Compatible with multiple devices (Android, iPhone, cameras, laptops).
Cons:
❌ Build quality is basic (plastic body).
❌ Noise reduction level 3 is too aggressive (use levels 1 or 2).
❌ Some users reported connection issues (needs proper settings).
Aside All This Cons:
It’s a great value for money and perfect for content creators, vloggers, and professionals who need a reliable wireless microphone.
FAQs
Does the GRENARO wireless microphone work with all smartphones?
It works with most Android and iPhone devices, but some Android phones require OTG to be enabled in settings. If your phone’s camera app doesn’t support external mics, you may need to use the Open Camera app.
How do I charge the microphone and receiver?
Both the microphone and receiver come with built-in batteries and charge using the included Type-C cable. The mic lasts 8 hours, and the receiver lasts 6 hours per charge.
Can I use the microphone while charging?
Yes, you can use the microphone while it is charging, but the receiver should be fully charged before use.
Does it work with DSLR cameras?
Yes, it works with DSLR cameras that have a 3.5mm audio input jack. You may need to adjust audio levels on your camera for the best sound.
Is Bluetooth required to connect this microphone?
No, Bluetooth is not needed. The mic connects automatically when you plug in the receiver.
