Operational conditionsOperating temperature (T-T):-10 - 60 °CWeight & dimensionsRight earpiece weight:4.9 gLeft earpiece weight:4.9 gCharging case dimensions (W x D x H):44 x 68 x 28 mmCharging case weight:48.4 gPerformanceSignal-to-Noise Ratio (SNR):63 dBWorks with Apple Siri:YesRecommended usage:Calls/MusicControl unit type:On-ear control unitControl type:TouchInternational Protection (IP) code:IPX4Product type:HeadphonesWearing style:In-earProduct colour:WhitePackaging dataPackage height:50 mmPackage weight:78.3 gPackage depth:108 mmPackaging contentQuantity:1Cables included:USB Type-CCharging case:YesEar pads:YesQuick start guide:YesPorts & interfacesWireless range:10 mBluetooth profiles:AAC,SBC,HFP,AVRCP,A2DP,LDACBluetooth version:5.2Connectivity technology:True Wireless Stereo (TWS)Bluetooth:YesBatteryLeft earpiece battery capacity:53 mAhBattery technology:Lithium Polymer (LiPo)Continuous audio playback time (charging case/ANC off):50 hContinuous audio playback time (charging case/ANC on):40 hContinuous audio playback time (ANC off):10 hTalk time (ANC off):6 hRight earpiece battery capacity:53 mAhFast charging:YesTalk time (ANC on):5 hBattery operated:YesBattery recharge time:2 hWireless charging:YesInput voltage (charging case):4.4 VInput voltage (earpieces):4.4 VBattery type:Built-in batteryContinuous audio playback time (ANC on):8 hMicrophoneMicrophone noise-canceling:YesMicrophone type:Built-inMicrophone frequency:200 - 5000 HzNumber of microphones:6Microphone sensitivity:-38 dBHeadphonesTransparency mode:YesHeadphone sensitivity:104 dBImpedance:16 ΩHeadphone frequency:20 - 20000 HzDriver type:DynamicIntraaural headphones type:EarbudsDriver unit:1 cm