Shokz OpenComm2 UC 2025 (C120-AC)

Easy pairing:YesWarranty period:2 year(s)Depth:170 mmHeight:68.3 mmWeight:35 gWidth:135 mmMac operating systems supported:YesMobile operating systems supported:YesWindows operating systems supported:YesBone conduction sensor:YesHousing material:Plastic, TitaniumProduct colour:BlackOn/off switch:YesCable length:1 mProduct type:HeadsetOperating keys:Volume +, Bluetooth pairing, Mute, Reject call, Volume -, Answer/end callRecommended usage:Office/Call centerVolume control:TouchControl type:TouchPlug and Play:YesWearing style:Ear-hookClear sound:YesDetachable cable:YesSound pressure level (max):96 dBCable colour:BlackPackage depth:170 mmPackage height:68.3 mmPackage weight:377 gPackage type:BoxPackage width:135 mmQuick start guide:YesAC adapter included:NoCables included:USB Type-AWaste Electrical and Electronic Equipment (WEEE) compliance:YesBluetooth:YesWireless range:29 mConnectivity technology:WirelessUSB connector:USB Type-CUSB connectivity:YesFrequency response (talk mode):20 - 20000 HzNumber of batteries supported:1Battery recharge time:1 hBattery voltage:5.25 VBattery capacity:183 mAhStandby time:336 hBattery operated:YesBattery technology:LithiumWireless charging:NoTalk time (ANC off):16 hCharging source:USBShipping (inner) case height:17 cmProducts per shipping (inner) case:1 pc(s)Shipping (inner) case gross weight:410 gProducts per master (outer) case:24 pc(s)Master (outer) case length:375 mmMaster (outer) case gross weight:10.3 kgShipping (inner) case length:13.5 cmShipping (inner) case width:6.8 cmMaster (outer) case height:445 mmMaster (outer) case width:300 mmMicrophone sensitivity:38 dBNumber of microphones:1Microphone type:BoomMicrophone mute:YesMicrophone noise-canceling:YesWire material:CopperNoise canceling type:ActiveNoise canceling:Yes