QKZ DM6 earphones in-ear 7mm shocking anti noise bass copper forging 7MM shocking mic sound quality [product]

【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. It's a headphone. 120db sensitivity response, frequency performance 6-31000Hz, built-in 7mm double magnetic sounding unit, copper forged front chamber, close to multi-flapper guide, high wire traditional magnetic technology sounding unit ring structure soundingThe biggest difference with the unit is the high performance of the magnet and it does not require very specialized equipment which can make it a perfect drive. This is because it has a sensitivity close to 120DB. You can tune the damper material to bring out more performance with 7MM sound unit ring magnetic technology, change the most beautiful tone expressed in common music from bass to human voice, and make each syllable clearly displayed.You can. This is an imported product. Simple packaging without packaging. We make every effort to provide accurate explanations, but in the unlikely event that there is a discrepancy with the product, we will give priority to the product.