The Hisonic HS388U is a portable waist band PA system with headset microphone that has many features. It operates at UHF(Ultra High Freqency) band with transmission distance up to 50 feet. It includes a wireless headset microphone with HD sound quality and easy to use. Also, it has a build-in music player where you can play music from Micro SD card or USB drive. It is powered by a 1500mAh rechargeable battery that can be recharge 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 and Mic input for extra microphone or external connections 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: 600-690 Mhz
Frequency response: 90Hz~18KHz
Size: 5 X 3.6 X 1.9 inches
Weight: 11 Oz

What is in the box:

1 X HS388U PA unit
1 X Waistband
1 X UHF wireless microphone
1 X DC 5V adapter
1 X USB cable
1 X 3.5mm audio cable
1 X User manual