Specification: Technical Specification Frequency Range 20Hz～20kHz Impedance 32Ω Sensitivity Sound Pressure Level: 90dB Input Jack 3.5mm Driver Diameter 40mm Connectivity 3.5mm Straight Physical Specification Weight 0.2kg Color blue Cable Length 2.0m Description Edifier H840 Over-Ear Headphone Edifier H840 ergonomic over-ear headphones produce the ideal sound quality user could expect from headphones. Calibrated and tuned by Phil Jones of Pure Sound, they provide a powerful boasting acoustic experience. Audiophiles can appreciate the excellent sound that these over-ear headphones produce. Made with an electro-acoustic unit on the basis of the coil, these Hi-Fi over-ear headphones provide life-like sound for the user's enjoyment. The carefully calibrated balance between treble and bass makes Edifier H840 the perfect entry-level monitor headphones. They deliver optimal comfort with ergonomically designed ear pads. Wear headphones all day without discomfort. Alter the headband to fit perfectly and securely on the head. Be at ease with the H840 over-ear headphones and have no reservations as you enjoy your tunes in comfort and style. The functionality of the powerful H840 is just right for any individual seeking performance-driven over-ear headphones. This exclusive Edifier H840 comes with 01 years of warranty.

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