TINHIFI T4 Plus Ultra Noise Canceling Wired IEM Earbuds Metal Dual Cavity Design Dynamic HIFI Earbuds Recable Design Earbuds with Composite 10mm

【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. [New generation T-shaped carbon nanotube composite diaphragm] The new generation carbon nanotube composite diaphragm is lighter than the previous generation diaphragm, and the physical characteristics of the diaphragm are greatly improved. diaphragm. Carbon nanotubes have excellent mechanical and acoustic properties and are 400 times stronger than steel, the material with the highest mechanical properties currently known to humanity. It can be used to composite PU material to improve the transient frequency of the diaphragm, making the sound clearer and the image clearer. 【Excellent Support Design】Excellent support design can maximize the diameter of the diaphragm. Effective vibration area increased by 8% compared to traditional flange construction. 【Super Magnetic Circuit Design】With the super magnetic circuit design, the T-iron is made of high magnetic conductivity alloy material and precision CNC machining. Compared with the traditional punch hollow T-iron, its magnetic conductivity increases by 50%. to. The unit frame has excellent breathability and strength. When the diaphragm vibrates, the reflections that occur in the frame can be minimized. [New Generation Carbon Nanotube Composite Diaphragm Technology] The new generation carbon nanotube composite diaphragm is lighter and has significantly improved physical properties compared to the previous generation diaphragm. of the diaphragm. Carbon nanotubes have excellent mechanical and acoustic properties, and are 400 times stronger than steel, making them the material with the best mechanical properties currently known to humanity. 【High magnetic density external magnetic structure design magnetic circuit to ensure stronger energy output】N54 super external magnetic circuit design is adopted, making the low frequency more pure and thick. T-iron is made of highly magnetic conductive alloy material and precision CNC machined. Compared to traditional punched hollow T irons, its magnetic conductivity increases by 50%. The brass breathable support can effectively reduce the reflection of sound waves when the diaphragm vibrates. Driver unit: φ10mm external magnetic CNT diaphragm Sensitivity: 106±3dB @1kHz  0.179V Frequency response: 10-20kHz Impedance: 32Ω±15% Rated power: 3mW Maximum power: 5mW Maximum distortion: 3% @1kHz  0.179 V interface: Gold plated  2P  Connector Plug: 3.5mm black adhesive gold-plated plug Conductor/Cable: 4 strands 270C silver-copper mixed wire PVC  L=1.25M Housing color: Gun color