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1. Main control: AC6921A
2. Bluetooth version: 5.0
3. Total power: 80W
4. Battery working time: 6-8h
5. Voltage: DC 7.4V
6. Battery capacity: 12000mAh
7. Separation: about 90dB
8. Signal-to-noise ratio: about 80dB
9. Input sensitivity: 400mV
10. Output woofer: 50W
11. Tweeter: 15Wx2
12. Subwoofer size: 119mm
13. Waterproof and dustproof, suitable for harsh environments
14. Support microphone volume and microphone reverberation master volume adjustment to listen to pure sound
HOPESTAR A40 80W Outdoor Portable Wireless Bluetooth Speaker
$195.48 NZD
2. Bluetooth version: 5.0
3. Total power: 80W
4. Battery working time: 6-8h
5. Voltage: DC 7.4V
6. Battery capacity: 12000mAh
7. Separation: about 90dB
8. Signal-to-noise ratio: about 80dB
9. Input sensitivity: 400mV
10. Output woofer: 50W
11. Tweeter: 15Wx2
12. Subwoofer size: 119mm
13. Waterproof and dustproof, suitable for harsh environments
14. Support microphone volume and microphone reverberation master volume adjustment to listen to pure sound