Item Name: Elves Built In Mic Stereo Fairy Elf Ears Earphone In-Ear Headphone Earbuds. Material: High-quality and ultra portableCompatible For:Samsung,iphone,HTC, HuaWei,XiaoMi,etcMaximum output power:100mWMaterial: Silica gelControls: Previous track, Next track. Volume Up/Down, Answer/end buttonType of Headset: In the EarFrequency Response:20Hz-20KHzLength: Approx 100cmHeadphone Jack: 3.5 mmSensitivity:91dB3Db at 1khzNew and high qualityPackage Includes:1Piece Elf Earbud *Please make
