Lenovo Legion E510, Hi-Res Audio Gaming In-Ear Headphones with 7.1 Surround Sound, 10mm Dual Drivers, Custom RGB, and USB-C Inline Control

Tech SpecsGeneralBrandLenovoConnection TypeUSB-CMechanicalColorStormy GrayDimensionPacked Dimensions (L x D x H)140 x 58 x 175mm / 5.51 x 2.28 x 6.89 inchesWeight26g / 0.92 ozPacked Weight252g / 8.89 ozPowerPower Requirement5V 120mAOthersOS RequirementsWindows 10Maximum Operating Temperature45°C / 113°FMinimum Relative Humidity (%)20%Audio InputType-CFrequency Range20Hz~40kHzWarranty TypeCustomer Replaceable UnitWarranty Period1 YearMaximum Relative Humidity (%)95%Package TypeGift BoxIncluded AccessoryCarrying Pouch, Ear tips, Quick Start Guide, Warranty PosterImpedance32ΩSensitivity94dB @ 1kHzConnectivity TechnologyWiredAgency ApprovalsCE，CB，FCC，ICES，VCCI，KCC，EQM，EACMinimum Operating Temperature-10°C / 14°CDistortion1% @ 1 KHzMicrophone1-MIC(Analog MIC): Omnidirectional, Sensitivity: -38±1dBV, SNR: typ. 64dB(A)ControlsVol+ button Vol- button Play/Pause button Mic Mute button Sound effect/RGB LED buttonDriverφ10mm(dynamic)+5.0mm*2.69mm*1.94mm(Balance Armature)