Remax Rm-510 Earphone Metal Box

Specification: Brand Name: REMAX Vocalism Principle: Dynamic Control Button: Yes Active Noise-Cancellation: No Communication: Wired Volume Control: No Style: In-ear Sensitivity: 87±3dBdB Wireless Type: None Is wireless: No Line Length: 1.2mm Support APP: No Function: Sport Function: For Mobile Phone Function: Common Headphone Number Of Drivers: 2 Plug Type: L Bending Package List: User Manual Impedance Range: up to 32 Ω Connectors: 3.5mm Model Number: RM-510 Earcups Type: Sealed Headphone Pads Material: Silicone Support Memory Card: No Resistance: 16ΩΩ Waterproof: No Frequency Response Range: 20 – 20000Hz Total Harmonic Distortion: 1% With Microphone: Yes Features: With Microphone Magnet Type: Neodymium If have any manufacturing defect then 7 days replacement Gurranty (If products have found any spot or damage then not returnable)