Item Name: Stereo Silica Gel Built In Mic Elf Ears Earphone Earbuds In-Ear Headphone Fairy. Type of Headset: In the EarCompatible For:Samsung,iphone,HTC, HuaWei,XiaoMi,etcSensitivity:91dB3Db at 1khzMaterial: Silica gelNew and high qualityMaterial: High-quality and ultra portableLength: Approx 100cmHeadphone Jack: 3.5 mmControls: Previous track, Next track. Volume Up/Down, Answer/end buttonMaximum output power:100mWFrequency Response:20Hz-20KHzPackage Includes:1Piece Elf Earbud *
