With a sleek low profile design, the E3 combines wideband MicroDriver technology and incredible sound isolation for detailed highs and enhanced bass across an extended frequency soundstage. Originally designed for the demanding audio specifications of professional musicians, the E3 is an ideal choice for any home or portable audio device. Key Features: 1. Superb Sound Quality - Sound Isolation Technology - Perfect sealing between the carphone and your ear canal to block unwanted noise from interfering with your listening experience. * Widebank MicroDriver . Extended frequency soundstage . Detailed High Tones . Bright and crispy sound - Sound Pressure Level(Loudness) * 115dB 2. Outstanding Wearing Comfort - Secure Ear Fit - Multiple shapes and sizes of earphone sleeves to allow best fitting for your ears * Ultra Lightweight: 28g (0.9 oz) 3. Convenient and Personalized - Premium Kit Accessories * Zipped carrying case * Disposable Foam Sleeves * Flexsleeves(S,M,L) * Soft Flexsleeves(S,M,L) * Wax Removal Tool Technical Specification: - Transducer Type: Wideband Microdriver - Sensitivity (at 1 kHz): 115 db SPL/mW - Impedance (at 1 kHz): 26 ohms - Output Connector * Gold-plated Stereo * 3.5mm (1/8-inch) phone plug - Weight: 25 g (0.9 oz)

Featuring Dual TruAcoustic MicroSpeakers. It uses a dedicated tweeter and woofer to provide a detailed sound stage. Low, mids and highs are distinct and defined : Combining stunning industrial design with equally remarkable acoustic performance. It delivers extended range audio, complete with enhanced bass. * Speaker Design: Dual Tru Acoustic Micro, Dedicated Tweeter and Woofer * Sound Quality: Detailed Sound Stage * Sensitivity (1kHz): 109dB SPL/ mW * Impedance (1kHz): 22Ohms * Frequency Range: 20Hz-19kHz