Made of premium ABS materials and powered by a 1,800 mAh rechargeable battery, the Hisonic HS388 is an all-in-one portable audio device system with many features. It comes with a plug-in headset microphone with HD sound quality and easy to use. Also, it has a build-in FM radio and a music player where you can play music from Micro SD card or USB drive. The rechargeable battery can be charged by either computer USB port or included 5V USB adapter. For 3-5 hours of charging, it provides you around 6-8 hours of music playing or 10-15 hours for microphone with loud and clear sound. In addition, it has 3.5mm Aux for external connections with an audio device when needed. Furthermore, it has a record function that allows you to record your favorite music/song and your speech. Truly this all in one PA system will meet all your needs for voice amplifying and entertainment.

Specifications:

Max output power :10W
Output Impedance: 4 Ohm
Music playing time: 6-8 hours
Amplifying time: 10-15 hours
Charging time: 3-5 hours
Frequency response: 90Hz~18KHz
Size: 5 X 3.6 X 1.9 inches
Weight: 11 Oz

What is in the box:

HS388 PA unit
Waistband
Headset microphone
DC 5V adapter
USB cable
3.5mm audio cable
User manual