Features: – Bluetooth: – Version: 5.0 – Profiles: A2DP, AVRCP – Range: 10 m – Chipset: JL – Driver: 3″ – Frequency Range: 100 Hz 20 kHz – Sensitivity: 86 dB 3 dB – Battery: 1 500 mAh – Signal to Noise Ratio: 65 dB – Total Power Output: 8 W RMS = 12 W Peak – Max. Size for USB Drive: 32 GB – Aux: 3.5 mm Stereo Jack – Playtime: 2 4 Hours – FM Radio Range: 87.5 108.0 MHz – Charge Time: 4 Hours – Impedance