[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 Specification Brand Caldecott Model KDK-503 Color Gold, Light Grey, Rose Gold Wearing Type In-ear Cable Length (m) 1.2m Technical Parameters Microphone Yes Wired Control Support Plug Type 3.5mm Driver Unit Diameter 10 (mm) Receive Sensitivity 108dB Distortion 1% Impedance 16 Frequency Response 20-20000Hz Package Included: 1 x Caldecott KDK-503 Earphone