RE-400a Features: Designed for Android Titanium coated 8.5mm drivers custom designed by HIFIMAN Compact size utilizing powerful Neodymium magnets Oxygen-Free Copper Cabling Advanced ergonomics for comfort and extended listening Stylish design and light weight RE-400a Specifications: Driver: 8.5mm Size: 3.5mm mini plug Impedance: 32 Ohm+/- 3.2 Sensitivity: 102dB/1mW Rated power: 10mW Maximum power: 30 mW Frequency response: 15 Hz~22KHZ Weight: 0.55Oz (15.8g)

• HifiMan Electronics RE-400a In-Line Control Earphone for Android (Black)

HifiMan Electronics RE-400a In-Line Control Earphone for Android (Black)Headphone Gift