Power 400 Watts Autonomy Up to 15 Hours Connectivity Bluetooth 5.4

Connection type Wireless Connectivity Bluetooth 5.2 Driver size 12 mm Driver Sensitivity 110 1kHz/1mW Dynamic frequency response range 20 Hz – 20 kHz

Connection Bluetooth 5.1 Battery Type Polymer Li-ion 17.28 Wh Charging time 2.5 hours Battery autonomy 12 hours Bluetooth profile A2DP 1.3, AVRCP 1.6

Channels 7.1 Power 780 Watts Connectivity Bluetooth 5.2

Output power 4.2 Watt RMS Bluetooth version 5.1 Frequency response 110 Hz - 20 kHz Waterproof and dustproof IP67

Output power 4.2 Watt RMS Bluetooth version 5.1 Frequency response 110 Hz - 20 kHz Waterproof and dustproof IP67

Power 3.1 Watt RMS Connection Bluetooth 4.2 Bluetooth profile A2DP V1.2, AVRCP V1.5 Maximum music playback time 5 hours Battery type 2.7 Wh lithium ion polymer

Power 3.1 Watt RMS Connection Bluetooth 4.2 Bluetooth profile A2DP V1.2, AVRCP V1.5 Maximum music playback time 5 hours Battery type 2.7 Wh lithium ion polymer

3.1 Channel Soundbar with Wireless Subwoofer