XMENHA Active Noise Canceling Earbuds Wireless Bluetooth Sleeping Noise Cancelling Earbuds Earphones For Sleep Noise Reduction Ear Buds Sleeping Noise Cancellation Bluetooth Headphones Noise Canceling Color:Black Open ear buds Unlike clip

Open ear buds Unlike clip on earbuds

switch songs

Wireless Earbuds with Case are compact elegance

or work marathons

《Premium Sound Quality》 This small earphones has passed the patented speaker and acoustic cavity technology

XMENHA Active Noise Canceling Earbuds Wireless Bluetooth Sleeping Noise Cancelling Earbuds Earphones For Sleep Noise Reduction Ear Buds Sleeping Noise Cancellation Bluetooth Headphones Noise Canceling Color:Black Open ear buds Unlike clipSleep Earbuds BUT Not For Side Sleepers Noise cancelling earbuds built in mic Perfect for sleeping,BUT Not For Side Sleepers ! Active Noise CancellationEarbuds wireless bluetooth noise cancelling Ear caps prevent 90% noise going to ear canal. 1. Outward facing microphone detects external sounds and counter with equal anti noise to first cancel noise. 2. Inward facing microphone listens inside ear canal to pick up internal sounds and produce anti noise