Generic Ultra Small Wireless Earbuds for Sleep, Micro Tiny Profile, Mini Earphones

【Mini and small】 These Sleep ear buds are mini and lightweight, weighing only 0.1oz. The shape of the earbud is designed to fit the ear. It is comfortable to wear without strain. When wearing mini earbuds, they are almost unnoticeable and can be worn during work or leisure. You can wear it all day without pressure.【Designed for sleeping】 mini earbuds body design, if you do not want to be disturbed by others or need music while sleeping or working, these headphones are a good choice for you. Sleep headphones improve the comfort design, when lying on your side, will have no foreign body feeling and fit your ears well【Bluetooth 5.3 amp; Clear Calls】 Excellent physical noise cancellation combined with acoustic noise cancellation technology, the microphone of the sleeping earphones also reduces noise in noisy environments and makes calls clearer. You can enjoy sleeping earphones to talk in noisy environments, just like face to face【24Hours Long Battery Life amp; Fast Charging 】 The earbuds last for 5 hours of listening songs, and the stylish charging case can extend the usage time to 24 hours, which means the charging case can provide 5 times extra charging power for earphones. USB C fast charging, only takes one hour to fully charge and continue to enjoy music【Premium Sound Quality amp; Safety Guarantee】 These sleeping earbuds provide you with high quality audio enjoyment. Whale hollow stereo surround sound, immersive music enjoyment. The perfect sleep companion. If you encounter any problem while using, please feel free to contact us, we will solve it for you within 24 hours【Product details】 Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included) Product Dimensions ‏ : ‎ 2.54 x 5.08 x 2.54 cm; 18.14 g Product model:SK18 Supports Bluetooth protocol:HFP,HSP,A2DP,AVRCP Earphone battery specifications:20mAh polymer lithium battery Effective range:lt;10 meters Music playback time:About 5 hours Earphone charging time:Approximately 1-1.5 hours Color classification:black Audio decoding protocol:SBC、AAC Charging case battery specifications:300mAh polymer lithium battery ENC call:noise reduction Connected standby time:Approximately 710 hours Charging time for the charging compartment:Approximately 1-1.5 hours, can be charged 3-4 times 【Packlist】: SK18 ear buds X 1 Manual X1 USB Cable X 1