Features Superior Bluetooth earbuds from Swiss Peak with ANC capability Play music for up to 4.5 hours Recharge in 1.5 hours via the 400mAh charging case Three eartip sizes to fit most people Built-in controls for volume, track and calls Presentation: Black gift box with Swiss Peak branding Specifications Name Description Brand SWISS PEAK Battery Capacity Charging Case - 400mAh | Earbuds - 40mAh Battery Type Lithium Polymer (LiPo) Charge Time Charging Case - 2 hours | Earbuds - 1.5 hours Audio Play Time Earbuds - Up to 4.5 Hours Audio Input Bluetooth Bluetooth Version 5.0 Music Control Yes Volume Control No Hands Free Call Yes Input Type Type-C Bluetooth Distance Up to 10M Driver Sensitivity 101dB Dynamic Frequency Response Range 20Hz-20K Hz Country Of Origin China Colours Black Dimensions Case: L 66mm x W 53mm x 24mm Gift Box: L 122mm x W 105mm x 45mm Materials Component Material Earbuds Acrylonitrile Butadiene Styrene (ABS) Charging Case Acrylonitrile Butadiene Styrene (ABS) Gift Box Cardboard Superior Bluetooth earbuds from Swiss Peak with ANC capabilityPlay music for up to 4.5 hoursRecharge in 1.5 hours via the 400mAh charging caseThree eartip sizes to fit most peopleBuilt-in controls for volume, track and callsPresentation: Black gift box with Swiss Peak brandingBrand: SWISS PEAKBattery Capacity: Charging Case - 400mAh | Earbuds - 40mAhBattery Type: Lithium Polymer (LiPo)Charge Time: Charging Case - 2 hours | Earbuds - 1.5 hoursAudio Play Time: Earbuds - Up to 4.5 HoursAudio Input: BluetoothBluetooth Version: 5.0Music Control: YesVolume Control: NoHands Free Call: YesInput Type: Type-CBluetooth Distance: Up to 10MDriver Sensitivity: 101dBDynamic Frequency Response Range: 20Hz-20K HzCountry Of Origin: ChinaEarbuds: Acrylonitrile Butadiene Styrene (ABS)Charging Case: Acrylonitrile Butadiene Styrene (ABS)Gift Box: Cardboard