Includes: Speaker, Microphone, Charging Cable 
Manufacturer: PRODA
Model: PD-S700
Playing mode:AUX/TF Card/flash disk/bluetooth
Output: 5W
Bluetooth version:5.0
Input voltage: DC5V
Battery capacity: 1200mAh
Playing time: 6-8 hours
Charge time: 6 hours
 
Function: Bluetooth/Headphone/USB disk/Voice Change/Microphone/Radio/Audio Input