Gicorino H20-4mic Voice Amplifier with Dual Magnetic Lavalier Mics
Product description
Who it’s for
Teachers, trainers, tour guides and coaches who need their voice to carry during group activities can use the Gicorino H20-4mic as a portable PA system. Its two wireless magnetic lavalier microphones allow two people to speak through the amplifier at the same time. For spoken instruction, wear a mic and keep your hands free, for a music break or an audio track, connect a cell phone over Bluetooth.
The waist-mount design and adjustable strap make it practical to carry between classrooms, meeting spaces and outdoor activities. Magnetic clips attach the microphones to clothing, offering an alternative to a headset while keeping the microphones close at hand.
Strengths
The dual-mic setup is useful when a lesson, tour or presentation involves a second speaker, rather than relying on one person to pass around a microphone. For a solo talk, use either lavalier mic and keep the amplifier with you, both microphones can also operate simultaneously when two voices need amplification.
Buyers highlight the clear sound, useful volume, straightforward setup and convenience of having two wireless microphones. Some also describe using the system for classes and meetings. These are user impressions, while the product’s 15-watt output and multiple playback modes provide practical options for spoken audio and music.
Key features
- Type: Portable voice amplifier and PA speaker
- Model: H20-4mic
- Output: 15 watts
- Microphones: Two wireless magnetic lavalier microphones, usable simultaneously
- Connectivity: Bluetooth 5.3, USB and wireless microphone input
- Modes: Voice amplification, Bluetooth music streaming and U Disk playback
- Material: ABS
- Carrying: Waist-mount design and adjustable strap
- Included: Wireless voice amplifier, two magnetic lavalier microphones, two magnetic clips, charging cable and user manual
For a presentation, clip the microphone to a shirt, tie or blouse and position it 10–15 cm from your mouth, pointed away from the speaker. This practical placement helps keep speech clear during use. The simple mode button and combined power and volume control make it easy to switch between voice amplification and audio playback.
Before you decide
Can both microphones be used at once? Yes. The two included wireless microphones support simultaneous use, which is helpful for shared instruction, interviews or presentations with two speakers.
Can it play audio from a cell phone? Yes. Connect a phone through Bluetooth 5.3 to stream music or other audio. The amplifier also supports U Disk playback.
What comes with the amplifier? The set includes the amplifier, two magnetic lavalier microphones, two magnetic clips, a charging cable and a user manual. The adjustable strap is also included for carrying the unit.
When it makes sense
Choose the H20-4mic when your priority is making spoken instructions audible without holding a microphone, especially when two people may need to speak. Compared with a single-microphone setup, its paired wireless lavaliers offer more flexibility for shared presentations, while Bluetooth and USB playback make it useful for sessions that also include recorded audio or music. It’s a good fit if you teach, lead tours, coach groups or present in changing spaces and want a portable amplifier with both voice and playback functions.