Bluetooth® Version: 5.3
Range: 10m
Battery Capacity: 3000 mAh
Charge Input: DC 5V, 1A
Charging Time: 4 Hours
Playtime: 3 - 7 Hours
Frequency Response: 80 Hz - 16 kHz
Sensitivity: 88dB
Total Power Output: 13W RMS 
Max Size for Flash USB input: 32GB
True Wireless Pairing 
IPX5 Water Resistance
FM Radio