Sleeping Painless Wireless Bluetooth by a Sleep Improvement Completely Wireless Earphones for Mini Ultra Canal High Sound Left and Right Separated One

[Small and comfortable to wear] This is a new type of sleeping phone that fits Asian ears. Because they are small, they won't hurt your ears even if you sleep on your side or wear them for long periods of time. The soft silicone material fits the shape of your ears and is designed to prevent them from coming off.　 [Easy operation with Bluetooth connection] Easy to operate! Connection is only required for the first time! You can use it anytime by simply setting up a Bluetooth connection from your smartphone or tablet. [Can be used for a long time] Enjoy long-lasting charging! You can use it continuously for about 4.5 hours on a single charge. You can spend the night comfortably. The charging case can be charged approximately 6 times with one full charge, so you can feel safe even when you go out. [Excellent sound isolation earphones and earplugs] Has a noise suppression effect of up to 24㏈. You can enjoy calls and music without worrying about surrounding sounds, and you won't be bothered by snoring or noise while sleeping. [Spreads clear sound] We are proud of the clear sound that spreads to your ears! Delicate sound spreads in your ears, allowing you to enjoy higher quality sounds and calls. This product is a canal type sleeping phone. They have a high airtightness and are characterized by being worn like earplugs. Due to its mini size, it does not feel too oppressive and is suitable for those who are concerned about sound leakage and noise to the surrounding area. In addition, the sound quality is excellent because it suppresses low-frequency sound leakage.