10MM DYNAMIC UNIT & 8MM HIGH AND MIDDLE DYNAMIC COIL UNIT: The CK9 has an 8mm mid-high dynamic coil unit and a 10mm subwoofer moving coil unit to achieve three-band complementation of high, intermediate and low-frequency, more natural high-frequency stretch, and more powerful high-frequency shock. QKZ CK9 has Hi-Res certification from the Japanese Audio Association. You can hear every musical detail. high-quality lossless audio to achieve better music effects.
IMPROVE THE SOUND QUALITY: The QKZ-CK9, with high sensitivity, low distortion, and high stability, could capture every subtle musical detail and perfectly present a full musical texture. Its small and exquisite cavity contains two dynamic units for achieving more exquisite music texture, bringing the same sound quality enjoyment as at the scene. CK9 produces layered/rich and detailed sound effects. Graphene is 100 times harder than steel and graphene can better restore the current signal, and the distortion is less. It is thin and sound conduction velocity is very good.
IPX4 LEVEL DEEP WATERPROOF: QKZ CK9 is IPX4 deep waterproof and it can be used in rainy days, when you exercise to sweat and effectively prevent short circuits, so that good music could accompany you for a long time.
SILVER PLATED TANGLE FREE CABLE - The cable’s inner core is made of high purity silver plated that effectively reduces the transmission process Signal loss, the outer layer is wrapped with insulation material which can reduce winding and increase the life of the cable.
HD QUALITY MICROPHONE: High-sensitivity microphones ensure for making calls and voice recordings. The mic has a single button control for functions such as skipping tracks/playing pause/answering/rejecting calls.
ERGONOMIC DESIGN & COMFORTABLE TO WEAR
: The cavity, made of imported quality resin is beautiful and impeccable. And it is durable and resistant to wear. The world-famous industrial design award recognizes the beauty of meticulous and sophisticated industrial designs. In combination with the shape of the auricles of the human ears, it can be worn comfortably and naturally.