KZ Castor Canal Deep Dual Dynamic Earphones for Musicians and HIFI Sound 2DD Tuning Compatible with No Earphones, Wired, Type, Earhook, Hybrid, Bass,

★★【Exquisite Appearance and Exquisite Crafts】KZ-Castor Chinese earphones use 8 strands of silver-plated wire, wear-resistant, tensile and non-broken. Silver-plated wire core can effectively resist interference. Pluggable gold-plated design increases longevity. A slot is added to effectively protect the needle. The detachable design of these wired earbuds can be changed to wireless earbuds by ordering a Bluetooth adapter. ★★【Support bass and treble adjustment】kz Castor canal earphones are equipped with professional acoustic filters that support 2-step adjustment for bass and 2-step adjustment for treble. Combined with a balanced armature driver, the definition of bass, mid, and treble frequencies can be greatly improved. ★★【Stacked Dual Dynamic Driver Structure Design】KZ Castor wired earphones feature a unique design with two types of dynamic drivers. One driver is responsible for the bass output in the 20-200Hz frequency band, and the other driver is responsible for the mids and trebles. Users can fine-tune their sound preferences and create 16 different audio profiles based on their preferred musical style. ★★【Ergonomic Design】In line with KZ's commitment to ergonomic excellence, castor prioritizes comfort during long streaming and playing sessions. The ergonomic shape provides a better fit than traditional headsets, effectively eliminating pressure on your head and ears, ensuring a seamless and fatigue-free streaming experience. ★★【Original Headphones】This is an official original product and is certified as an official KZ brand. All products are authentic. If a problem occurs within 12 months from the date of purchase, we will repair it free of charge. If you have any questions or concerns, please contact me. We guarantee prompt response by our Japanese staff. Wireless Communication Technology Hybrid Attached Components Instructions Cable Age (Description) Adult Material Plastic, Metal Headphone Jack 3.5mm Jack Impedance 20 Ohm Frequency Range 20 to 40000Hz