Features: Audio Specifications Power Output: AC Mode (plugged in): 180W RMS (1x 80W subwoofer 2x 40W midrange 2x 10W tweeter) Battery Mode: 140W RMS (1x 60W subwoofer 2x 30W midrange 2x 8W tweeter) Drivers: 1x Subwoofer (189 x 114 mm) 2x Mid-range (80.9 mm) 2x Tweeters (20 mm) Frequency Response: 40Hz – 20kHz Signal-to-Noise Ratio: > 80 dB Power and Battery Battery Type: Li-ion polymer 72.6Wh (equivalent to 7.26V/10,000mAh) Playtime: Up to 24 hours (depending on volume and audio content) Charging Time: 6.5 hours Powerbank Function: The built-in USB-A port can charge other devices (5V/2A maximum). Connectivity Bluetooth Version: 5.3 Inputs: 3.5 mm AUX input USB-A port for power and music playback Multi-Speaker Pairing: Uses JBL PartyBoost to link with other PartyBoost-compatible speakers for stereo sound or to create a larger audio system. Product Warranty – 12 Months