Features 1.Portableminisizewithstrapforeasytaking.2.IPX5waterproof,dustproof,shockproof.3.10Colorsforyourpreference.4.5Wbuilt-in45mmfull-rangespeakeroffer360stereo.5.Callfunction,noisecancelingmicrophonemakesyouanswercallswithoutreachingyourphone.6.FMreceivermakesyoulistenradiofreely.7.SupportTFCardormisroSDCardupto32G,supportUSB2.0Disk.8.TWSfunction,youcanconncecttwospeakerswithonephonesync.9.Easybuttoncontrol,youcanpressbuttonstoturnon/off,play/pause,switchmode,skipsongs,adjustvolumeetc.10.Bluetooth5.0,compatiblewithallBluetoothdevices.11.500mAhbatteryforupto5hoursofplaytimeat2/3volumeonafullcharge.12.It'snotonlyabluetoothspeaker,butalsoaradio,abassboombox,aportablespeaker. Specification Bluetoothversion:5.0Bluetoothdistance:<33FtSupport:FM,TFcardinput,UdiskinputExtendedmemory:32G(Notincluded)Batterycapacity:500mAhChargingTime:1-2hoursListening/Talkingtime:5-6hoursWaterprooflevel:IPX5Chargingparameters:5VSupportmusicformat:MP3,wav,wma.Frequencyresponse:100Hz-20KHzSignaltonoiseratio:90dBDistortionrate:<1%Material:ABSProductsize:86*72*32mmProductnetweight:255g Whatweoffer PortableBluetoothSpeaker*1USBChargingCable*1HolderStrap*1UserManual*12-yearWarrantyQualityGuarantee24HoursFriendlyCustomerserviceandEmailSupport