Sleep Earbuds Bluetooth: Sleep earphones are made of soft silicone Ear Buds, which are comfortable to wear, skin-friendly, and pressure-free. Use micro earbuds to isolate external noise, allowing you to have a comfortable and quiet resting environment. NOTE: No active noise cancellation.

Sleep Earbuds for Side Sleepers: Use these headphones while sleeping, Even if you sleep on your side and wear it for a long time, your ears will not feel pain or discomfort. It has a built-in microphone that can be used for calls. The sound quality is clear. This will become the most practical headphone for your daily use.

Comfortable to Wear - to Wear earphones, even listening to music all day, your ears will not feel sore. A great choice for music lovers.Built-in noise reduction microphone, more clear call; Whale cavity stereo surround sound technology, let the music experience higher quality.

Ultra-long battery life: The sleeping earbuds are equipped with a 230MAH charging box, allowing you to use the headphones for a long time. The earphones can be used for 4 hours after charging, and the charging box can add 25 hours of earphone use time.

Bluetooth 5.4- Wide range of compatibility. 3D surround sound, 5.4 binaural chip, large capacity, using Bluetooth 5.4 technology, easy to pair with smartphones to connect, not bound by the cable, stable connection, no delay.