Sennheiser MOMENTUM 4 Wireless Noise Up to 60 Hours Touch Low aptX Headphones, Black, High-Performance Drivers, Bluetooth, Cancelling, Playback,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Seamless firmware and app updates: Enjoy a smoother and more reliable experience with the latest firmware and Smart Control Plus app features on your Bluetooth over-ear headphones. As noise-canceling headphones, they feature ANC switching and a touchpad off switch for premium music quality. Unparalleled Sound: Sennheiser's audio technology-developed 42mm transducers faithfully reproduce everything from deep bass to delicate treble details. A separate chip for Bluetooth and another chip handling DAC/ANC optimize overall performance and significantly improve sound quality. Adjustable baffle angle allows for more direct sound delivery, creating a more natural soundstage. Also supports aptX Adaptive. Personalize your listening experience: Customize your sound via the Smart Control Plus app with your over-ear wireless headphones (Sennheiser headphones). Built-in equalizer, presets, and sound modes let you create your own custom audio for music, podcasts, games, and more. Adaptive noise cancellation and transparent mode (ambient sound passthrough): Enjoy seamless music while blocking out ambient noise and remaining aware of your surroundings. Ideal for commuters, students, and professionals. Exceptional comfort and long battery life: Sennheiser noise-canceling wireless headphones are lightweight and housed in a case. Featuring a cushioned headband and ear pads, they offer up to 60 hours of comfortable playback on a fast charge.