Model:Q8-851SColor:black/white/red,pink/purple/orange/lightblue/darkblue/applegreen/armygreenFunction:Bluetooth,TFcardplay,FMradio,Headphones4in1Headphones1.EnjoymusicwirelesslyfromBluetoothStereo-enabledmusicplayersandmobilephones.2.Talkhands-freewithBluetoothtechnology-enabledmobilephones.3.Enjoybasicremotecontroloperation(play,stop,etc)ofmusicplayerfuncti***viaBluetoothconnection.4.Bluetooth2.1version+EDR(enhanceddatarate)TechnicalSpecificati***:Standardchargetime:Approx.2hoursSpeakerdiameter:40mmSpeakerimpedance:32ohmSpeakersensibility:108db+/-3dbFrequencyresp***e:20-20000HzMagnetictype:NdRadiofrequencyrange:88-108MHZMaximumCommunicationrange:lineofsightapprox.10m(32.8ft)CompatibleBluetoothprofiles:A2DP,***RCP,HSP,HFPProductsmaterial:Leatherheadbow,ABCshell,Leatherearmuffs.Productsize:198mm*149mm*68mmQTY.:100PCS/CTNMEAS:77*39*63CMPARTS:Micro5PUSBchargecablePackingmethod:skinpacking+giftbox+cartonDeliverytime:within30days)