Product Name: MINI Sleep Wireless Bluetooth Earphones Material: PC+ABS Bluetooth Name: MINI Waterproof: IPX6 Transmission Range: 10 meters Bluetooth Protocol: 5.3 Features: 1. Immersive 360° sound, even when wearing them. Precise sound transmission and built-in anti-leakage filters ensure zero leakage, ensuring clear hearing even with blocked ears. 2. ENC call noise cancellation for immersive listening. Dual microphones with digital wind noise cancellation block out most everyday ambient noise while enhancing vocals for clearer and smoother calls. 3. Uninterrupted music listening with ultra-long standby battery life. Enjoy a full day of worry-free music listening without the need for a charging case. Just charge in one hour and you're ready to go. 4. Low-latency game audio and video synchronization. Utilizing an advanced low-latency algorithm, shorten the difference between visual and auditory communication for unparalleled gaming fun. 5. Type-C fast charging port for charging anytime, anywhere. The Type-C fast charging port stops charging as soon as it's fully charged, preserving the battery. 6. Newly upgraded Wireless 5.3 for faster and more stable transmission. Equipped with a powerful Bluetooth 5.3 chip for enhanced performance. 7. Sweat-resistant for exercise, waterproof and dustproof. Easily handles complex indoor and outdoor environments. The waterproof body and seal effectively prevent rain intrusion and dust damage. 8. Widely compatible with all common wireless devices. Compatible with almost any Bluetooth-enabled phone, tablet, computer, or other device. Colors: Black, White, Skin Tone Dimensions: 5.8*5.8*3cm Weight: 50g Packaging Weight: 115g Packaging Dimensions: 10.5*9.6*3.7cm Packaging: Box Contains: 1 piece