In-Ear Headphones - Universal - HETHPORPOSION MOBILE OPPORTATE Highlights Universal HETHPORPOSION MOBILE OPPORTATE HETHPORPOSION MOBILE OPPORTATE Product is shipped based on the color or size of the main image on the product page. HEPPORT MP3 Mobile Phone Universal Headphones (Blue) The product is shipped according to the color or size of the main image on the product page. Range: 20-20000 (Hz) Impedance: 32 () Sensitivity: 116 (dB) Distortion rate 3 (%) Wire length 1.2 (m) Earphone / earbuds Material: PV Material Use mobile phone headset, canceling headset, MP3 earphone, ordinary of PV materials and comfortable design: soft and breathable ear cups and rubber color headband, special hole design, can keep you cool and comfortable during sports, exercise, fitness, workouts. sports, running, especially suitable for summer sports enthusiasts. Advanced Bass and Stereo: High quality 40mm drive delivers pure deep bass and crisp HD sound, superior noise reduction and in-line microphone for seamless hands-free calling. Addable and portable design: Easy to fold design, lightweight design makes it easy to wear or put on, you can take these headphones with you. Adjustable headband makes it suitable for children and adults *Unique appearance: modern design, highlighting simplicity and practical beauty