JBL ENDURANCE PEAK4 Wireless Earbuds - Black (JBLENDUPEAK4BLKG)

・A twist-lock structure and oval shape design prevent it from falling out even during vigorous movement. ・Hybrid noise canceling is used for the first time. ・Compatible with “Sports Mode” for customization according to the scene. ・Complies with the IP68 waterproof and dustproof standard for robust use. ・Product certified with the Technical Standards Conformity Mark. Frequency band: 2.4GHz - 2.4835GHz.

【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.