Invisible Sleep Wireless Headphones, Comfortable

Invisible earbuds are designed according to the shape of the ear, mini design style, light, fit the ear hook securely, suitable for long-term wear.Mini and invisible earbuds body design. Sleep on your side without squeezing your ears, and the U-shaped rubber skin-friendly ear caps make the earphones fit your ears all night.Built-in microphone, you can switch between pausing music, answering calls, rejecting calls, or tracking music with the touch of a finger without taking out your phone.Size within 1cm/0.4in weighing only 0.08 oz per sleep earbud. You hardly notice its presence.DOUBLE NOISE CANCELLING TECHNOLOGYPhysical noise cancelling combined with acoustic noise cancelling technology. Stay away from snoring and baby noise.24H LONG BATTERY LIFE & FAST CHARGINGThe sleep earbuds last for 24 hours of listening to songs, and the charging case can extend the usage time to 480 hours, which means the charging case can provide 7 times for extra charging power for invisible earbuds. Micro fast charging, it only takes 10 minutes to charge and 91 minutes to listen to songs.Whale cavity stereo surround sound, immersive music enjoyment.Bluetooth 5.3 and Fast Connection5.3 Bluetooth chipset invisible bluetooth earbuds provides high-speed and stable connection, faster connection speed, compatible with almost all Bluetooth-enabled devices, up to 15 meters away. Connection can be completed within 2 seconds.Specification:Bluetooth Version: 5.3Transmission Distance: about 15MStandby time: 480 hoursCharging Time: 1 hoursPlay Time with Charging Case: 24 hoursSupport system: all devices and mobile phones that support BluetoothPacking List:1 * Wireless Mini Earbuds1 * USB Cable1 * User Manual