Enjoy Music in No TimeUltra‎-soft NUBWO NY58 in‎-ear earphones conform instantly to your ears‎.‎ 10mm big driver unit delivers clear sound and heavy bass while blocking ambient noise‎.‎ And it also owns exquisite craftsmanship and fashion appearance‎.‎Main Features‎:‎Clear and Crisp Sound‎:‎ crystal‎-clear sound with driving bass‎,‎ shutting out the world and losing yourself in musicDrive‎-by‎-wire‎:‎ with integrated microphone and remote for iPhone / iPod / iPad‎,‎ Android and Blackberry audio devicesPerfectly Fit‎:‎ soft silicone with ergonomic and comfortable in‎-ear design‎,‎ blocking outside noiseUniversal Compatibility‎:‎ compatible with most audio devices with a standard 3.5mm jack1.2m Cord‎:‎ offer flexibility and a comfortable length‎.‎ Can be threaded comfortably through clothing and bagsParameters‎:‎‎- Driving Unit‎:‎ 10mm‎- Frequency Range‎:‎ 20 ‎- 20‎,‎000Hz ‎- Sensitivity‎:‎ 98dB ‎- Impedance‎:‎ 32 ohm‎- Cord Length‎:‎ 1.2m0.049Package weight‎:‎ 0.074 kg Product Size‎(‎L x W x H‎)‎‎:‎ 12.00 x 2.00 x 2.00 cm / 4.72 x 0.79 x 0.79 inches Package Size‎(‎L x W x H‎)‎‎:‎ 17.50 x 3.00 x 9.60 cm / 6.89 x 1.18 x 3.78 inchesPackage Contents‎:‎ 1 x Earphones‎,‎ 2 x Earbud