Specification AgeRangeDescription : Adult AudioInput : TRS Brand : RuiPuo BulletPoint : Arcam MusicBoost Headphone AMP/DAC Battery Pack Sleeve (Open Box) BulletPoint1 : Headphone Amplifier Support 16-600Ω impedance headphone help headphones with high impedance or low sensitivity to be better driven. Maximum power output:100mW@32Ω loaded/ 60mW@600Ω loaded BulletPoint2 : Support 3.5mm AUX and the USB Type-C input. WhenType-C and 3.5mm are plugged in at the same time, 3.5mm will be output firstly, unplug 3.5mm to switch to Type-C output. (USB Type-C audio input / Power input) BulletPoint3 : GAIN Switch: It enhances the signal input to the amplifier circuit, and the sound is not large enough to directly adjust to the "H" position. BASS Boost: providing more delicate and mellow bass performance, giving you a more shocking music experience. BulletPoint4 : Rechargeable lithium battery: adopts a rechargeable lithium battery with 3000mAh capacity, which allows the headphone amp to stay working more than 10-15 Hours. Maximum USB playback quality:24-bit/192kHz. BulletPoint5 : Headphone Amplifier is a highly flexible audio interface, which can be used with either MAC, mobile phone, PS4, PS5, laptop or desktop system. No driver required, plug-and-play for instant audio playing and compliant with all mainstream operation systems. Color : Black CompatibleDevices : Mobile Phones, Laptops, Desktops, Gaming Consoles (PS4, PS5), MAC CompatiblePhoneModels : iPhone 6 ConnectivityTechnology : Wired ControlMethod : remote EarpieceShape : Over-ear ExternallyAssignedProductIdentifier : 5060133602460 ExternallyAssignedProductIdentifier1 : 0743623188044 ExternallyAssignedProductIdentifier2 : 743623188044 FinishType : Textured Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : in_ear HeadphonesFormFactor : On Ear HeadphonesJack : 3.5 mm Jack Impedance : 600 ohm IncludedComponents1 : Cable IncludedComponents2 : User Manual ItemName : RuiPuo HiFi Headphone Amplifier 16-600Ω HIGI Impedance Headphone Amp USB-C Support 3.5mm AUX and Type-C Input which can be Used with Either MAC, Mobile Phone, PS4, PS5, Laptop or Desktop System ItemPackageDimensions_Height : 17.5006 centimeters ItemPackageDimensions_Length : 2.2098 centimeters ItemPackageDimensions_Width : 13.8938 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : headphone-amps Manufacturer : RuiPuo Material : Aluminum ModelName : headphone amplifier ModelNumber : headphone amplifier NoiseControl : passive_noise_cancellation NumberOfChannels : 4 NumberOfItems : 1 OutputConnectorType : TRS PartNumber : headphone amplifier Pattern : Solid PowerSourceType : Corded Electric ProductDescription : USB amplifier is a highly flexible audio interface, which can be used with either mobile phone, laptop or desktop system. No driver required, plug-and-play for instant audio playing and compliant with all mainstream operation systems. Support 16-600Ω impedance headphone help headphones with high impedance or low sensitivity to be better driven. GAIN Switch: It enhances the signal input to the amplifier circuit, and the sound is not large enough to directly adjust to the "H" position. BASS Boost: providing more delicate and mellow bass performance, giving you a more shocking music experience. Aluminum alloy casing, durable overall Shielding reduces signalinterference and enhances heat resistance. It is delicate, compact, lightweight, and portable that can be carried conveniently. There are knobs that allow you to adjust the volume and can turn it off without unplugging the AMP. Support USB decoding function.
Maximum power output:100mW@32Ω loaded/ 60mW@600Ω loaded Load impedance:16-600Ω Distortion:0.0003% SNR:≥120dB Frequency response:20Hz-20kHz(±3dB) Play music time:10-15 Hours Maximum USB Playback Quality:24-bit/192kHz Battery capacity:3000mAh Lithium-Battery
State of the light: Blinking blue:under charging state blue light keep on:when the battery is full When type-c and 3.5mm are plugged in at the same time, 3.5mm will be output firstly, unplug 3.5mm to switch to type-c output.(USB Type-C audio input / Power input)