Portable amplifier - Karma BM 541

Compact and lightweight but extremely powerful. It can be easily attached to a belt. It is rechargeable and offers a range of up to 5 hours. Just insert the headband microphone (included in the package) into the special socket to make it ready for use.
It has volume control and USB/microSD player for playing Mp 3 tracks. It can connect to smartphones or tablets via bluetooth.
Extremely powerful, it is ideal for teachers, coaches, tour guides, conferences and anyone who needs a small and effective device to amplify their voice. The built-in battery is charged via USB-C cable
It is also possible to use a headband microphone with Jack 3,5 cable (optional) model: DMC 541 H