KZ Castor Tuning Adiustable Dual-Driver Earphones,10MM+8MM Dynamic Driver Earbuds Wired,in Ear Monitor,IEM Ear Buds Wired,3.5mm Plug Headphones (with mic, Black)

KZ Tuning Adiustable Dual-Driver Earphones,10MM+8MM Dynamic Driver Earbuds Wired,in Ear Monitor,IEM Ear Buds Wired,3.5mm Plug Headphones

• 【Product information】:Frequency:20-40000HZ,Impedance:Silver Version( 31-35Ω),Black with lmproved Bass Version(16-20Ω).Sensitivity:Silver Version(105+3dB),Black with lmproved Bass Version(103+3dB),Plug type3.5mm,Pin Type: 0.75mm,Cable Type:Flat transparent black cable,Cable length:120±5CM
• 【product list】:Ear buds,Silicone ear tips.Silver-plated cable.Tuning lever.Instruction book.packaging
• 【nnovative Stacked Dual-Dynamic Drivers Structure Design】Castor features a unique design with two stacked dynamic drivers. One driver is dedicated to producing frequencies around 20-200Hzfor bass output, while the other diver handles mid and high frequencies. Through precise electronic crossover technology, these two divers work synergistically without interference between their frequencies. This enables Castor to deliver powerful and energetic bass as well as stunning mid and high frequencies
• 【Built-in professional-grade filters】: supports adjustable low and high frequencies.Castor is equipped with professional acoustic filters that support 2-stage adjustments for low frequencies and 2-stage adjustments for high frequencies. Users can fine-tune their sound preferences to create 16 different audio profiles based on their preferred music styles
• 【Ahigher precision integrated injection molding process】:The precision ofthe integrated injection molding process is theoretically more than10 times higher than traditional 3D printing technology. The tolerance range of traditional 3D printing is around 0.1mm, while the precision of Castor's intemal support structure is around 0.01mm