Audio Technica ATH-CKR3IS Overview:

With exclusive 9.8 mm drivers and machined brass stabilizers that absorb unwanted vibration for clearer mid and high frequencies, the ATH-CKR3iS in-ear headphones provide smartphone users with powerful high-resolution audio. The headphones are equipped with an in-line microphone and controller for easy answering of calls and control of music and video playback on compatible smartphones and other devices, including Android, iPhone, iPad and iPod. Four sizes of eartips are included to ensure a custom fit and greater sound isolation. Available in black (ATH-CKR3iSBK), white (ATH-CKR3iSWH), blue (ATH-CKR3iSBL) and red (ATH-CKR3iSRD).

Features:

• Exclusive 9.8 mm drivers for rich, wide-range sound reproduction
• Machined brass stabilizers absorb unwanted vibration for clearer mid- and high- frequencies
• In-line control with mic for answering/ending calls, controlling music & video playback, and controlling volume (on compatible smartphones & other portable devices)
• Includes silicone eartips (XS/S/M/L) and protective pouch

Specifications:

• Type: Dynamic
• Driver Diameter: 9.8 mm
• Frequency Response: 5-24,000 Hz
• Maximum Input Power: 200 mW
• Sensitivity: 102 dB/mW
• Impedance: 16 ohms
• Weight: 6 g (without cord)
• Cable: 1.2 m, y-type
• Connector: 3.5 mm gold-plated stereo mini plug, L-shaped
• Accessories Included: Silicone eartips (XS/S/M/L) and protective pouch
• Type (Microphone): Condenser
• Sensitivity (Microphone): -40 dB (0 dB- 1 V/Pa, 1kHz)
• Frequency Response (Microphone): 100-10,000 Hz
• Polar Pattern (Microphone): Omnidirectional