Specification: Main Feature Frequency 20Hz - 20KHz Impedance 32Ω Sound level/Sensitivity 104±3dB Connection Type Wired Microphone Yes Physical Specification Cable length 3.9 ft. Connector Lightning Jack Drivers 10 mm Color Black Warranty Warranty 1-year warranty Description UGREEN EP103 Wired In-Ear Lightning Earphone #30631 The UGREEN EP103 Lightning Wired In-Ear Earphone is a high-quality pair of in-ear wired headphones that deliver exceptional sound performance. With its high-definition stereo sound and bass playback capabilities, these earphones provide a truly immersive audio experience. Featuring built-in 10mm PU+ titanium-plated composite diaphragm speakers, the UGREEN EP103 produces powerful stereo sound with clear and crisp audio output. The distinct sound levels are carefully calibrated, ensuring balanced frequency response curves for both the left and right ears, as well as minimal distortion. Noise isolation is a key feature of these earphones, allowing you to enjoy your music without any external disturbances. The design effectively blocks out ambient noise, providing a more immersive and enjoyable listening experience. The UGREEN EP103 comes equipped with a built-in microphone, allowing you to make clear and uninterrupted calls. The microphone features Knowles technology and a pure copper core, effectively filtering out background noise and ensuring clear communication. Comfort is prioritized with these earphones, as they are designed with ergonomics in mind. The lightweight body and soft silicone ear tips provide a comfortable fit, allowing you to wear them for extended periods without discomfort. The UGREEN EP103 also features a sensitive wire control that allows for easy switching between calls and music playback. With simple and intuitive controls, you can effortlessly manage your audio experience. The EP103 has undergone rigorous reliability testing, surpassing 10,000 tests to ensure durability and long-lasting performance. UGREEN stands by its commitment to quality and assures customers of their ongoing support. The UGREEN EP103 provides exceptional functionality, but it also boasts a simple and stylish design. The electroplating process gives these earphones an impressive appearance, making them visually appealing. Whether you're a music enthusiast, a frequent caller, or someone who simply appreciates high-quality audio, the UGREEN EP103 Lightning Wired In-Ear Earphone is a reliable and stylish choice that delivers an exceptional sound experience.

.....view more