Huawei hw001 headphones earhookformobile phonewithvolume control sports noise cancelling monitoring
Modelhw001 cable lengthcm15m materialsilica gel typeearhook general usemobile phone cellphone functionmonitoring noise cancelling sports volume control communicationwired connectors35mm memory capacitynone speaker sensitivitydb32 microphone spl32 microphone impedancekohm32 microphone frequency response32 driver typeelectret sound channel21 brandhuawei