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Product Information | ||
Host usage time | 24-28hours | |
Host charging time | 1-2hours | |
Maximum saturated sound pressure level | ≤117+3db | |
High-frequency average | 110±3db | |
Full sound gain | 30db+5db | |
Equivalent input noise level | ≤30dB | |
Total harmonic distortion | ≤3% | |
Frequency response range | not narrower than 300Hz-5500HZ | |
Place of Origin | Guangdong, China | |
Brand Name | GOODMI | |










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