Filter Bluetooth headset comparison

lowest-frequency:80-hz ✕ multipoint-count:2 ✕ control-panel-placed-on-a-device:yes ✕

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).

sound pressure level

91 dB/mW 1/1

number of microphones

2 1/1

highest mic frequency

Unknown. Help us by suggesting a value. 1/1

charge time

Unknown. Help us by suggesting a value. 1/1

mic sensitivity

Unknown. Help us by suggesting a value. 1/1

has a rechargeable battery

✔ 1/1

impedance

17 Ohms 1/1
Plantronics BackBeat 903+

Plantronics BackBeat 903+
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