Naxa NE-940-BLACK Naxa Metallix Isolation Stereo Earphones - Black

FeaturesIn-ear design blocks background noiseDynamic 10 mm driversIn-line microphone works with compatible smartphonesSoft, flexible tips provide a comfortable and secure fit3.5mm stereo plugFlat ribbon cabling improves durability and resists tanglesAdditional ear tip sizes for a custom fitPlug Type: StereoPlug size : 3.5 mmCord Length: ~1.2 mFrequency Response: 20 - 20,000 kHzSpeaker Impedance: 32 ohmsSpeaker Sensitivity: 102 dBSpeaker Driver Size: 10 mmAdditional feature 1: In-line microphoneUnitDimensions (in)0.47 x 0.87 x 47.20 L x W x H Weight (lbs)0.04 Giftbox/ClamshellDimensions(in)3.14 x 1.10 x 5.90 L x W x H Weight(lbs)0.08