Bluetooth version:5.0 Transmission range:about 10M Sensitivity:95±3dB (1M/1V) Frequency response:40Hz-20KHz(-10dB) THD: ≤1.0% SNR:65dB Speaker 1:4”*2 (mid-bass 4Ω ) Speaker 2:1.2”*2 (TRE 6Ω) Output power: 50W*2 (60W*2 peak) Battery:11.1V/20000mAh Charging voltage: 9V/3.3A Charging time: about 8H (Charge with 30W fast charger for about 3 hours)IPX7 Waterproof and shockproof makes wireless speaker suitable for outdoor activities Play time:12H(100% volume),24H(50% volume) |