ZSN pro ready stock Product Description: Brand: KZ Model: KZ ZSN PRO Material: metal resin Color: Rose Red Black Green Impedance: 25Ω Plug diameter: 3.5mm Earphone sensitivity: 104dB/mW Frequency range: 20-40000Hz Headphone output source: HiFi Cable length: 1.2M ± 3cm Headphone Category: IOS Wired Headphones HIFI Headphones Wearing method: hanging ear Headphone type: wired headset Whether wire control: yes ZSN PRO X Brand Name : KZ Vocalism Principle : Hybrid technology Control Button : Yes Active Noise-Cancellation : Yes Communication : Wired Volume Control : No Sensitivity : 112dBdB Is wireless : Yes Line Length : 1.2mm Support APP : No Function : For Internet Bar Function : Monitor Headphone Function : for Video Game Function : For Mobile Phone Function : Sport Plug Type : L Bending Connectors : 3.5mm Model Number : KZ ZSN Pro X Support Memory Card : No Resistance : 24ΩΩ Waterproof : No With Microphone : Yes Housing : Copper Package Contents : KZ ZSN Pro Headphones Styles : pop, rock, symphony Use : Mobile Phone Package: 1pcs Box 1pcs ZSN PROearphone 1pcs User Guide 6pcs Silicone case Note: The earphone can replace the upgrade wire to enhance the sound quality. The earphone can change the wire to the Bluetooth module to be a Bluetooth earphone. More about the Dynamic Driver, Hybrid Balanced Armature Driver Earphone knowledge and the wire plugging schematic, schematic diagram of headsets wearing, please see the store home page, there have details. There are more fun for headphone to replace wire Throw off the bondage, to become a Bluetooth headset After assembled the Bluetooth module assembly, it can be transformed into a Bluetooth headset. Just enjoy the music and free call whenever and whatever you like. Change the headset wire to enhance the sound quality After assembling the sliver upgrade wire, the earphone have a better sound quality and has a higher treble. The earphone quality can be improved by replacing the wire of different material, you can get a play-ability and interest of sound, you can hear different Sound of life. Plug-pull type wire headphone is more durable The traditional wire headphone once damaged, the entire headset wire scrap, also the probability of wire damage is higher than that of other headset parts, but the Plug-pull type wire headphone once damaged it still can continue use after change a wire. Means we Extend the headset life save more money but enjoy a better life style.