【Superior HiFi Sound with Extra Bass】 OI J7 In-built with 14.2mm dynamic driver and tuned by professional acoustic experts, J7 are designed to produce enhanced deep bass with perfect balance of mids and treble. Adopt wool felt composite diaphragms to deliver superior sonic detail with extremely low distortion. J7 provide you with top immersive musical experience, great for professionally enjoy music and usual use.
【Snugly Fit & Ultra Comfy Wear】 J7 are designed based on a vast amount of data and research on human ergonomic, which will sit in your ears perfectly without falling out. In ear design put less pressure for ultra comfortable wearing, friendly for long time using. Comes with 2 pairs of soft silicone eartips to increase hermeticity for better sound quality, which also provide more secure fit when working out.
【HD Call & Easy to Operate】 Equipped with premium MEMS microphone, applied with cVc noise reduction technology to improve audio quality and effectively filter environmental noise during call. Enjoy crystal clear sound without any interference for a high quality phone call experience. You are able to answer/ reject phone call, switch music by button control, super convenient to operate.
【Premium Material & Durable】 OI J7 are made of aviation level aluminum combined with smooth ceramic, which has great ability of wear-resistant to keep them looks forever new. High-quality oxygen-free copper cord won't easily break and tangle-free. Gold-plated L-shaped audio jack can suppresses signal deterioration, reduces wear due to anti-oxidation and daily pull, which will last several years of use.
【Wide Compatibility & Application】 Compatible with most 3. 5mm headphones jack enabled devices, such as Android, IOS devices, MP3, MP4, Mac, tablet, laptop, desktop, portable music player, game devices, etc. Perfect for listening to music, watch video, making phone call and playing games. Widely use for any situations like sleeping, commute, jogging, travelling, driving and taking public transport.
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