NICEHCK F1 Planar Magnetic Field Driven Canal Earphones Nozzle Replaceable 2Pin Recable Mixed Cable of Single Crystal Copper OCC and Silver Plated

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. - [F1 driver configuration adopts 14.2mm planar magnetic field drive] We have selected a 14.2mm planar driver that is excellent in all bands; features such as 2μm diaphragm, silver alloy voice coil, N 55 magnet, double-sided magnetic circuit, etc. Having; these characteristics bring the F 1 a natural and balanced tone; new design planar earphone, new planar driver, it will bring good sound quality to audiophiles --[Earphones with excellent design and sound quality] The replaceable filter F1 is a model that allows you to customize the sound of the earphones to suit your tastes by replacing the filter part that is inserted into your ear canal. 3 sets of filters ( Installed in the main body Filters: Three-colored filters, black, gold, and silver, are attached as a pair to produce "heavy low range," "mid-high range," and "balanced sound. ”, enjoy three types of voices and satisfy diversified demands. - [Actual metal aircraft, cool] F1 housing material: aviation aluminum alloy body (adopts 5-axis CNC processing technology) has a very unique shape design; black carbon fiber on the face panel The material greatly improves the texture of F 1; it is light, so you will feel comfortable when you put on the earphones. - [Comes with a mixed cable of single-crystal copper OCC and silver-plated copper wire, compatible with 0.78mm 2PIN re-cable] Sound quality is completely improved; Equipped with 3.5mm/4.4mm plug, ear-hook type cable, comfortable and stable Provides a comfortable fit and effective noise isolation - [6 months warranty, you can buy with confidence] The warranty period for non-human quality problems is 6 months from the date of purchase. specification: 1.Product Name: NICEHCK F1 14.2mm Planar Magnetic Field Driven Canal Earphone 2. Brand: NICEHCK 3. Model: F1 4.Driver: Planar magnetic field drive type 5. Wearing method: in-ear earphone 6. Impedance: 15Ω 7. Sensitivity: black 98dB/mW, gold 101dB/mW, silver 100dB/mW 8. Playback frequency band: 20-28kHz 9.Plug: 3.5mm/4.4mm plug 10.Cable length: 1.2m±5cm 11.Cable material: Mixed cable of single crystal copper OCC and silver plated copper wire Note: Due to the light, there may be color difference in the photo. Please check the actual color in person. Cable oxidation is a normal phenomenon. For example, the amount of time it takes for oxidation to occur will vary depending on the usage time due to factors such as a humid environment or contact with water or sweat. This is not within our control, so we appreciate your understanding.