Brand Name: BQEYZ Connectors: 3.5mm Control Button: Yes Active Noise-Cancellation: No Style: In-Ear Communication: Wired Vocalism Principle: Hybrid technology Volume Control: No Wireless Type: None Support Memory Card: No With Microphone: Yes Model Number: KC2 Resistance: 15Ω Frequency Response Range: 7-40KHz Function: For Mobile Phone Function: For Internet Bar Function: for Video Game Function: Monitor Headphone Function: HiFi Headphone Function: For iPod Function: Sport Function: Common Headphone Sensitivity: 105dB Waterproof: No Is wireless: No Line Length: 1.2m Plug Type: L Bending Support APP: No —SpecificationsSplit— BQEYZ KC2 included 2 dynamic drivers and 2 balanced armature in each ear exclusively dedicated to silky highs, detailed mids, and deep bass. Every nuance comes alive like hearing your favorite music for the first time. Specifications: Type: In-ear Weight: 25plusmn5g Cable Length: 1.2m Plug Type: 3.5mm Pin Type: 0.78mm Frequency: 7-40KHz Impedance: 15Omega Sensitivity: 105dB Package Contents: BQEYZ KC2 earphone x 1 Earphone cable x 1 Manual x 1 Silicone Ear tips(S/M/L) x 3 Pairs The KC2 aluminum shell is lightweight and suitable for use in sports， running, playing, etc… BQEYZ all products are designed and produced by ourselves. Do best quality earphone for you that is our goal! WARNING Do not use the headset in unsafe situations, such as driving, crossing the street or engage in any activity requires your full attention, or in such environment. Motorists using the headset is not only dangerous, but also illegal in many places also belong to, because it will reduce the chance that you hear in your life outside of the vehicle in relation security of the sound, such as other automotive whistle and sirens. Do not wear a headset, you can instead use while driving the car FM transmitter to the contents of the removable media device.