JVC Kenwood JVC XX Series Sealed Headphones Black Red HA-XM20X &

【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. Manufacturer model number: HA-XM20X Output sound pressure level: 107dB/1mW Playback frequency band: 8Hz-23000Hz Impedance: 36Ω Maximum allowable input: 1000mW Input plug: 24 gold plated 3-pole stereo mini plug Country of origin: China