Bornd S630 Wired 3.5mm In-ear Stereo Earphone w- Microphone (Black)

Description Specifications Mfr Part Number: S630 BLACK Features: Black and white glazed lamp modeling, decent and fashionable, wide range of frequency response An integrated hands-free Microphone for calling and voice dial                     In-ear type, comfortable to wear, metal material, clear, elegant and ethereal sound performance 3.5mm gold-plated plug and audio fidelity 1.2m long flat audio line, TPE material, superior flexibility and environmental protection With two sizes of silicone ear plug jackets, you can choose them according to your own comfort level With fashionable earphone storage bag, each time is more convenient and enjoyable listening With a travel bag Headphone Type: Metal Headphone Drive Unit: diameter 14 mm Headset Mode: Inside ear Cord Length: 1.20 ± 0.03 mm Impedance: 32 Ω Frequency Response: 20 Hz ~ 25 KHz Sensitivity: 102 dB / 1 mW (S.P.L at 1 KHz) Total Harmonic Distortion < 0.3% Color: Black Weight: 0.038 lbs