VolkanoX Adder Series Bluetooth Speaker

Bluetooth: Version: 5.0
Range: 10 m / 33 ft
Charge Input: 5 V DC, 1.5 A
Frequency Range: 80 Hz
12 kHz
Sensitivity: 86 dB
Battery: 7.4 V, 4,400mAh
Signal to Noise Ratio: 85 dB
Total Power Output: 40 W RMS / 58 W Peak
Max. Size for USB Drive: 32 GB
Playtime: 4
6 Hours
Driver: 2 x 3.5″
Charge Time: 4
8 Hours