PAVEOS Wireless Sleep Earbuds Bluetooth 5.3 Mini Sleeping Earbuds For Side Sleepers Small Ears Anal Discreet Earphones Women Men For Work Workout Features: Wireless Sleep Earbuds Invisible - Bluetooth 5.3 Mini Sleeping Earbuds For Side Sleepers Small Ears Canal Discreet In-Ear Earphones Women Men For Work Workout Invisible Sleep Earbuds - Any invisible earbuds can be used alone, this smallest earbuds sits discreetly in your ears, for hiding in your ears at work or sleep. Designed for Sleep - Sleep earbuds combined with proprietary skin-soft eartips and eartip caps, the true wireless design provides you with a comfortable wearing experience all night, they are sleep buds for side sleepers. Even if you toss and turn or your side, it won't cause any strain on your ears if you wear it for a long time Bluetooth 5.3- Wide range of . surround sound, 5.3 binaural chip, large capacity, using Bluetooth 5.3 technology, easy to pair with smartphones to connect, not bound by the cable, stable connection, no delay. IPX6 - IPX6 supports swimming, surfing, snorkeling and other sports. You will enjoy clear, , sound and balanced audio underwater. But it can't be used underwater for more than 6 hours continuously. Comfortable to Wear - You don't need to put the earphones in the ear canal, 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; cavity stereo surround sound technology, let the music experience higher quality. Product Description: Product Description: - Bluetooth earphones Product information 1. Headphone parameters Bluetooth solution: Zhongke Lanxun Bluetooth version: Bluetooth 5.3 Wireless frequency: 2.4GHz Supporting protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Transmission distance: 10 meters Battery capacity: 25mAh (headphone), 502030, 250 (bottom compartment) Charging voltage/current: 5V/1A Play/talk time: approximately 3-4 hours Charging time: approximately 2 hours Standby time: 90 days Horn impedance: Φ 10mm32 Ω/5mW Mic sensitivity:? ± 3dB Working temperature: -10-50 ℃ Bare metal weight: 24g 2. Packing information Complete set weight: 45.5g Packing size: 9.7 * 6.4 * 2.2 (cm) 3. Product List Earphones * 1, charging cable * 1, instruction manual * 1 Househeld supplies for adult and children Design: Our home improvement adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This home improvement is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This home improvement can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This home improvement will surely fulfill your needs! Service: If you encounter problems in the process of using home improvement, please feel free to contact us and we will solve them for you.