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battery type | Rechargable Lithium Polymer |
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battery life with Bluetooth and ANC | 30 hrs |
battery life with 15min charge | 5 hrs |
frequency range | 10Hz to 30kHz |
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input impedance | 20 kOhms |
distortion (THD) | <0.3% (1kHz/10mW) |
weight | 310 grams |
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drive unit diameter | 43.6 mm |