Jabra Engage 40 Cablato Ufficio 50 20000 Hz 45 g Auricolare Nero Cuffia 20 KHz Mono Bluetooth 45 g. Jabra Engage 40 Mono Headset. 50 20000 Hz. Audio Specifications : Frequency Response 50 20000 Hz. Microphones Included : 2.
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