Monster Sleep Ear200, Wireless in-Ear Headphones, Bluetooth 6.0 Sleep Headphones, with ANC Active Noise Cancellation Designed for Side Sleepers, 30 Hours of bass Stereo Sound.

Unobtrusive Side SleepingThe fully enclosed liquid silicone design is as soft as jelly, combined with ergonomic design, making it thin and invisible, staying in place and not pressing on your ears all night. It naturally conforms to your ear canal, ensuring a comfortable sleep all night long. ^^ Active Noise Cancellation SystemMonster Sleep headphones are equipped with ANC noise-canceling microphones to effectively block out snoring, pet movement noise, and noise from electronic devices. Acoustic tuning achieves noise reduction depths of up to -45dB, effectively isolating you from noise and promoting restful sleep.

One-button activation of the sleep function allows you to enjoy deep sleep. ^^ Bluetooth 6.0U tilizing the latest international Bluetooth 6.0 communication technology, it offers faster and more stable transmission speeds, stronger anti-interference capabilities, wider compatibility, more stable connection, and ultra-low latency with perfectly synchronized audio and video. ^^ Default 30 Hours of Playback TimeEach earbud provides 9 hours of playback time, and with the charging case, the total battery life reaches 30 hours. A 1.5 -hour fast charge and digital display make it easy to check the battery level at any time.

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