Specifications:The body is made of faux leather wire, which is skin-friendly and comfortable to wear.With ergonomic design, the earphone head is side-to-ear, which is painless to wear for a long time.Using the magnetic absorption design and neck-hanging in-ear design, the earphone won& 39;t be shaken off during exercise.It is waterproof and sweat-proof, which is ideal for sports and running.The latest bluetooth-compatible 5.0 smart chip make it more stable, more power-saving, and clearer.Equipped with 280mAh large-capacity battery, you don& 39;t need to worry about the power of the headset when you going outside.The drum cavity is used to create strong bass, whether it is rock DJ or hip-hop folk songs, the bass is shocking.Equipped with a high-quality microphone, it can record your voice clearly and through simple wire control, you can answer calls clearly even in a noisy environment during exercise.Item Name: EarphoneBluetooth Version: 5.0Power Input: 5V1ASpeaker: 14mmSensitivity: 1205dBFrequency Response: 20-20000HzImpedance: 32Battery Capacity: 280mAh(Included)Effective Distance: 10mMaterial: Plastic, Faux Leather, Aluminum AlloyFeatures: Magnetic, Stable, Power-Saving, Sweat Proof, Large-Capacity BatterySize: 21cm x 15cm x 2.5cm/8.27" x 5.91" x 0.98" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Earphone1 x USB Charging Cable