2022 New Private Model Headset Bluetooth Cross-Border Hit Rgbg Optical Mobile Phone Computer Universal Wireless Headset

Basic Info.Model NO.S4 HeadphonesWire MaterialTPCColor Black TypeS3 HeadphonesCommunication Wireless UsageHome Theatre, DJ, ComputerFunctionInfrared, Multimedia, Bluetooth, Microphone, Noise-Cancelling, HiFiJack Diameter Wireless Jack Type USB TrademarkdyegooOriginShenzhenHS Code85269190Product Description  SPECIFICATION DATA SHEET PRODUCT NAMEGAMING HEADSETMODELS-4 (RGB)DATA VERSIONV1.0 DATA MAKERDATEDATALIJINDATAAPPROVALZHAGN CAIQIANGAPPROVAL DATA REVIZEMENT RECORD: VERSIONDATERECORDERNOTEDraft V1.02020-1-20Li JinFIRST VERISON        Product specifications:Bluetooth chip set:WS500 V5.0  Bluetooth profiles:A2DP,AVRCP,HFPAudio decode:SBCWorking distance::10 mWorking frequency of Bluetooth::2.402GHz~2.480GHzTransmission power:CLASS2,MAX4dbmInput voltage:DC5±0.25VWorking voltage:3.7V(3.0-4.2V) Charging stop currency:10mA  Charging currency:450mAAuto Standby:after 2 minutesAuto power off:after 5 minutesSystem volume:32 sectionsDefault volume:20 sectionsVolume of prompt tone:10 sectionsMicrophone sensitivity::-42±3DBLow voltage prompt: 3.2VDriver unit sensitivity:96±3DBFrequency:20~15KHZSNR >75dbDistortion: