Invisible Sleep Headphones, Noise Cancelling Earbuds for Sleep, Wireless Bluetooth 5.3, Mini Earbuds for Small Ear Tiny Hidden Headphones for Women Men Work (Beige)

• 【Compact body design】 This Bluetooth earphone has a smaller and lighter body, making it more comfortable to wear. Whether worn while lying on the side or sleeping, it will not cause discomfort to the ears and is more comfortable to wear. 【Good waterproof performance】Easily cope with outdoor and indoor environments. The waterproof body and sealing components are combined to effectively prevent rainwater intrusion and damage to components 【Targeted Sound Transmission】This Bluetooth earphone has a directional sound transmission function,360° sound effect, and a built-in leakproof filter, effectively reducing sound leakage. 【Call Noise Reduction】Microphone digital noise reduction, blocking most environmental noise in daily life, highlighting the human voice effect, and bringing clearer call effects. 【Upgrade Bluetooth 5.3】This Bluetooth earphone is equipped with a newly upgraded Bluetooth 5.3 chip, which can more effectively reduce external interference, transmit faster and more stably.