W-KING KS16 Speaker Wireless Teachers Microphone Speaker

Product Description

• Output Power: 25W

• Supported Music Formats: MP3, WAV, APE, FLAC, WMA

• Media Support: TF Card & USB (U Disk)

• Receiving Distance: Up to 20 meters

• Battery Voltage: 3.7V

• Battery Capacity: 5000 mAh

• Working Time: 6–8 hours

• Charging Time: Approximately 4 hours

• Frequency Response: 100Hz – 16KHz