Specification AudioInput : Bluetooth AudioOutputMode : Stereo AudioOutputType : Headphone BatteriesRequired : 1 Brand : BluDento BulletPoint1 : Why BluDento B2 Lossless Bluetooth Receiver ? We have an on-board ESS DAC for analog output. It automatically enters pairing mode when it is powered on and does not require manual operation. BluDento B2 does not require a driver and does not require an APP, while WiFi audio receivers require a driver and require an APP. Auto Reconnect: Turn on your phone's Bluetooth first, then launch BluDento. BulletPoint2 : Bluetooth Version 5.1: BluDento Bluetooth DAC is featuring Bluetooth v5.1 chipset which is a premium solution delivering high quality wireless audio performance and supporting for LDAC, aptX HD, aptX Low Latency, aptX, AAC and SBC decoding. BulletPoint3 : Audiophile Grade DAC: Features ESS ES9018K2M DAC which is a high performance 32bit / 384kHz PCM data, 2CH audio D/A converter targeted for audiophile grade portable applications, a high level that will satisfy the most demanding audio enthusiasts. 2.1VRMS MAX RCA output level. BulletPoint4 : Flexible Output Connectivity: Supports both analog ( L/R RCA / 3.5MM AUX ) and digital ( Optical TOSLINK + SPDIF Coaxial ) outputs, provides wide compatibility with your existing stereo equipment. BulletPoint5 : Enhanced Long Range: Utilizing CLASS 1 Bluetooth technology and designed with external gain antenna. Kindly be noted that Operation Range can be affected by many factors such as physical obstructions like walls, metal obstacles. And also depended on Bluetooth source devices. BulletPoint6 : Bring Your Old Speakers Back To Life: BluDento B2 is HiFi Bluetooth DAC Receiver supports aptX HD which can stream high quality music from Bluetooth enabled cellphone, pc or tablet to any of your home stereo systems. Plug and Play, super easy to use. Color : Grey CompatibilityOptions : Headphone CompatibleDevices : Headphone CompatibleDevices1 : Speaker CompatibleDevices2 : Smartphone ConnectivityTechnology : Bluetooth ConnectivityTechnology1 : HDMI ConnectivityTechnology2 : Wi-Fi ConnectorGender1 : Female ConnectorGender2 : Male ConnectorType : Optical ConnectorType1 : Optical, Coaxial ConnectorType2 : 3.5mm AUX (RCA) ControllerType : Android ControlMethod : touch DataLinkProtocol : Bluetooth ExternallyAssignedProductIdentifier : 6976331140859 ExternallyAssignedProductIdentifier1 : 677998343428 ExternallyAssignedProductIdentifier2 : 0677998343428 HardwareInterface : bluetooth_5 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HumanInterfaceInput : buttons IncludedComponents : Lemorele Wireless HDMI Transmitter and Receiver IncludesRechargableBattery : 1 InstallationType : Adapter ItemName : BluDento B2 aptX HD, LDAC Hi-Fi Bluetooth 5.1 Audio Receiver,Bluetooth Adapter with ESS DAC, Analog Stereo RCA Output, Enhanced Working Range,OLED Display, Digital Coaxial & Optical Outputs ItemPackageDimensions_Height : 16.002 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 12.5984 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : wireless-audio-system-adapters Manufacturer : BluDento Material : Metal MediaType : MP3 ModelName : BluDento B2 ModelNumber : BluDento B2 NumberOfChannels : 2 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPorts : 1 OutputPower : 1 watts PartNumber : BluDento B2 PowerSourceType : Battery Powered ProductDescription : The Bluetooth 5.1 chipset used by the BluDento Bluetooth DAC is a high-end solution that provides high-quality wireless audio performance and supports LDAC, aptX HD, aptX Low Latency, aptX, AAC and SBC decoding. ProductSiteLaunchDate : 2021-08-07T01:04:22.414Z SafetyWarning : This adapter is designed to work exclusively with Bose SoundTrue and AE and OE series headphones. Using it with other headphones may result in suboptimal performance or damage to the adapter. Always ensure compatibility before use. Size : 4 x 3 x 1 inch Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedApplication : Any audio application SupportedInternetServices : TIDAL SupportedStandards : AAC SupportsBluetoothTechnology : 1 SurroundSoundChannelConfiguration : 2.1 TotalHdmiPorts : 1 UnitCount : 1 UnspscCode : 43211614 VideoEncoding : HEVC Main 10 Voltage : 3.7 volts_of_direct_current WarrantyDescription : 1 year Wattage : 1 watts WirelessCommStandard : bluetooth WirelessCommunicationTechnology : Bluetooth