[Dual Dynamic Driver] Caldecott KDK-503 Sweatproof Noise Cancelling Wired Earphone With Mic

Features:1.Advanced techonology: Dual dynamic high-performance driver gives you clear, natural and unique music feeling and has the feature of sweatproof and noise cancellation.2.Good Quality Sound: Unique double circle design give you unique music feeling.Bass is deep, highs and mids all sound strong and clear.3.Perfect for your daily use: Lightweight design is perfect for you to enjoy music during exercise or daily use.High fidelity microphone lets you to talk hands free.4. Compatible device: compatible with almost all smart cell phone.Specifications:General SpecificationBrandCaldecottModelKDK-503Color Gold, Light Grey, Rose GoldWearing Type In-earCable Length (m) 1.2mTechnical Parameters Microphone Yes Wired Control Support Plug Type 3.5mm Driver Unit Diameter10 (mm)Receive Sensitivity 108dBDistortion1%Impedance 16Frequency Response 20-20000HzPackageIncluded:1 xCaldecottKDK-503Earphone