Frequency response: 53.5Hz – 20kHz
IP67 waterproof and dustproof
15 Hours of Playtime
Built-in power bank
Signal / noise ratio: > 80 dB
Bluetooth: Bluetooth 5.1
USB: USB-A output: 5V / 2.0A (maximum); USB-C output: 5V / 1.5A (maximum)
Battery: Li-ion 36.3Wh
