Sennheiser CX 300S
Price : INR 3,490

Sennheiser CX 300S are wired earphones which produces amazingly sound quality and enhanced bass using sennheisers transducer technology. The in-ear design reduces outside noise to a minimum, and it comes with four different sizes which increase the level of comfort and secure fit.
You can control your calls and music by a Smart remote. you can pause and play your music any time with a single press.
Features:
Built-in microphone and remote for controlling calls and music .
Ergonomic In-Ear design for ambient noise isolation.
tangle-free cable
Specifications:
Impedance : 18 Ω
Frequency response (Microphone) : 100Hz– 10,000 Hz (-10 dB)
Frequency response : 17Hz-21,000 Hz (-10 dB)
Sound pressure level (SPL) : 118 dB
total harmonic distortion : <0.5 % (1 kHz, 100 dB SPL)
Ear coupling : Ear-canal
Jack plug : 3.5 mm angled
Cable length : 1.2 m
Transducer principle : Dynamic
Weight : 12 g
Earpad size : XS;S;M;L
Pick-up pattern : Omni directional
Microphone sensitivity : 44dbV/Pa
Acoustics : Closed
Sensitivity : 118 dB SPL @ 1 kHz, 1V RMS
Ear pad material : Silicon rubber
Pros :
quality microphone
Well built
Good sound quality
Noise isolation
Ease of use
Cons :
Disturbances during a call when touches a cloth