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Headworn Microphone - Portable Voice Amplifier
Prix régulier
$74.99
Prix réduit
$62.99
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Estimated between Sep 24, 2026 and Sep 26, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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Headworn Microphone - Portable Voice Amplifier
Prix régulier
$74.99
Prix réduit
$62.99
Headworn Microphone - Portable Voice Amplifier
The Headworn Microphone - Portable Voice Amplifier delivers crisp projection and hands-free ease for presenters and educators. Designed around the robust Rolton K400 mechanism, this unit combines a condenser transducer with detachable power for true mobility. Whether leading tours or lecturing, the Headworn Microphone - Portable Voice Amplifier maintains vocal clarity without strain. Upgrade your daily presentations with the trusted performance of the Headworn Microphone - Portable Voice Amplifier today.
Key Features
- Amplified Output: Provides >5W audio via a condenser transducer with omnidirectional polar pattern for consistent pickup angles.
- Removable Power: Runs on a detachable 1200mAh 18650 lithium-ion battery offering 8 hours of talk time; charges via standard USB 5V.
- Media Playback: Integrates USB and TF card slots for mixed music and voice streams.
- Complete Setup: Includes wired headset microphone, waistband belt, battery, and charging cable.
Benefits (Why It Matters)
Ergonomic design distributes pressure comfortably for long sessions, while the tactile volume knob prevents accidental changes. The swappable battery simplifies daily routines and extends overall device lifespan.
Ideal For & Common Use Cases
- Teaching: Classrooms and workshop settings requiring sustained voice support.
- Guides: Indoor museums and outdoor site tours demanding mobility.
- Promotion: Retail events, meetings, and small crowd engagements.
Who It's For
Instructors, trainers, real estate agents, and performers seeking reliable audio tools that balance power with portability.
Why You Should Buy
Supported by a 4.91-star customer rating, this system verifies real-world durability and immediate usability right out of the package.
5 Frequently Asked Questions
- Is the battery built-in? No, it utilizes a removable 1200mAh 18650 cell for replaceable power.
- Can background music play? Yes, USB drives and TF cards work independently of microphone input.
- What is the operating time? Approximately 8 hours of continuous speaking capability.
- How is volume adjusted? Features a dedicated rotary dial for manual level control.
- Does it come with a belt? Yes, a waistband belt is included to hold the amplifier unit securely.
Specifications
- Model: Rolton K400 | Type: Wired headset kit.
- Enclosure: Plastic construction | Transducer: Condenser.
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S
Amplifier with headphones, everything is rechargeable. Convenient.
T
Looks good, sounds good and loud. Looks like I'll use it soon and I'll really let you know.
F
Everything is fine 👌 Thanks 👍🇺🇦 Received via UkrPoshta. It arrived quickly. Everything is of good quality. Thank you for everything.
S
Super
L
Perfect... yes, good, but I'll use another microphone that has better pickup.
F
Well, I like it, it works very well, the only thing is the packaging was damaged but the device arrived in good condition and on time ☺️
A
Really good!!! Highly recommend. Only the packaging arrived damaged, which was disappointing.
A
If it's okay for the price and has its own battery, I don't know how long it will last, but if it's functional, I like it because it's simple, doesn't have many buttons, and is very minimalist.
R
Excellent product for the price. The sound quality is excellent. I use it in a children's park where there are a lot of people, and my group can hear me very well.
It is easy to use and charges very well.
L
It arrived well-packaged in a cardboard box. The packaging was a bit crushed probably due to shipping, but the products were intact. I haven't tried the device in the classroom yet.
J
Very nice, they are small and work well, they arrived quickly and in excellent condition.
S
Excellent item for the girl to enjoy. Good audio and volume ratio, perfect for dressing up as Zoey from K-Pop and singing.
C
Looks great!!!!
V
I am very happy with this purchase.
E
The equipment is in excellent condition. The packaging arrived without any dents.
G
The device works well; first charge the battery properly!
A
The delivery arrived on the exact date. It's small but neat with no flaws, although the sound seems a bit low. It uses 18650 lithium batteries which charge well. It's small but seems strong.
M
It sounds quite good, it doesn't have bad quality, you can connect Bluetooth, insert an SD card... the only thing is that when you play music the microphone doesn't sound too much 😓 otherwise it doesn't look bad, I hope it works for me and for what I need it.
F
Fast delivery, product of stated quality 🐈⬛😻
D
quite good quality
