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Feature

3 in 1 Multifunctional voice amplifier + bluetooth speakers + power bank for your convenience. It's not only a amplifier can enhance voice but also can be a portable Bluetooth wireless speaker, even as a power bank for emergency charging. Please be noted item comes with a WIRED microphone but not Bluetooth Mic.
Portable pa system support Recording, Loop playback, Aux input, TF card, U disk. What astonishing is the ability to support microphone input and music play simultaneously!
The only one voice amplifier with speaker microphone in the world has the waterproof function. The silicone cases and interface design ensure Shockproof, Dustproof ,level up to IPX5! Firm, Solid and Sturdy!
This portable microphone headset and speaker has a clip you can hook on to a belt and comes with a neck strap which can also be used as a belt attachment.
If you are a teacher, tour guide, presenter, salesman, coach, instructor, or people who has a soft voice, parkinson's disease , vocal cord is paralyzed or whisper, then this is a good aid speaker or megaphone or mini amp for you.

Description

If you are looking for one voice amplifier specially for outdoors, then this model M800 is perfect for you.

As a voice amplifier / Megaphone
As a Bluetooth speaker / External speaker
As a mobile power / power bank / portable chargers
IPX4
Dust-proof
Shockproof


Amplify your voice and save your throat
Small and compact, this nifty little voice amplifier speaker offers good sound quality.
The headset is adjustable and fits comfortably.
There are slots to add little SIMcards and drives for music and more.
Perfect for group events and presentations
Compatible with all audio device to be a portable speaker.
No worry no power to charger your devices in outdoors any more!

Specification:
Output Power: 18W
Battery Capacity: 3.7V, 4400mAh
Charging voltage: 5V, 1A
Charging Time: 3 ~ 5 hours
Working Time: 10 ~12 hours. (it depends on how do you use)

Pacakge includes:
1*amplifier speaker/ 1*headset mic/ 1*waistband/ 1*charging cable/ 1*5V charger / 1*audio cable/ 1*manual/ 1* warranty card