Designed for sleep, tiny headphones, and they can Connect to mobile phone to deliver relaxing and noise-masking sounds to help you fall asleep and stay asleep all night ^^ 3. Auto Pairing Easily pair with your device and automatically connect with the last paired device next time you open the lid of the charging case. ^^ 4. SMART TOUCH CONTROL One touch control Unlike other in-ear buds where you have to apply pressure to a button to control it, you just need to tap your finger to the these earbuds, You can pause the music, take a phone call, reject a phone call, or track the music without needing to get to your phone.
It's very convenient. ^^ 5.20H ours battery lifeUp to 6 hours of listening time. (up to 24 hours combined with pocket-sized charging case


