Key Features 9mm Dynamic Drivers 20 Hz to 20 kHz Frequency Response JBL Pure Bass Sound In-Line Remote with Microphone Tangle-Free Flat Cable 3.5mm Mini-Plug Lightweight and Compact Includes Multiple Eartips JBL TUNE 110 Overview The black JBL T110 are in-ear headphones designed to deliver reliable audio fidelity and long-wearing comfort for musicians, travelers, and office workers. Lightweight and compact, they feature 9mm dynamic drivers with a frequency response of 20 Hz to 20 kHz, tuned with JBL's Pure Bass sound emphasizing deep low end. The tangle-free flat cable incorporates an in-line, one-button remote and a convenient built-in microphone. The 3.5mm mini-plug ensures compatibility with most mobile devices, computers, and headphone amplifiers. Optimize the fit and seal of the headphones via three pairs of included eartips. Engineered to deliver JBL Pure Bass sound for low frequencies that are deep and powerful Control music playback via the convenient in-line, one-button remote Answer calls with the built-in microphone Durable flat cable won't tangle up in knots Lightweight, comfortable, and compact Utilize the included eartips to optimize the fit JBL TUNE 110 Specs Driver Size 0.35" / 9 mm Number of Drivers 1, per Earpiece Impedance 16 Ohms (Passive) Microphone Pickup Pattern Cardioid (Unidirectional) Type Dynamic Audio Connector to Source 1/8" / 3.5 mm TRRS Adapter (Included) None Full Remote OS Support Android, iOS Packaging Info Package Weight 0.12 lb Box Dimensions (LxWxH) 6.85 x 2.4 x 1.3"