<p><b>Ayans Design Spirit:</b></p> <p>Improve life quality with our smart and beautiful designs.</p><br> <p><b>Service from Ayans:</b></p> <p>Ayans Provides 100% satisfaction product and service to our customers. If there is any issue with the product, please feel free to email us. We will fulfill your request promptly without any hassle.</p><br> <p><b>About Ayans True Wireless Earbuds:</b></p> <p>Features: LED power digital display+Can do mobile power to charge mobile phone</p> <p>Bluetooth version: V5.0</p> <p>Noise reduction version: CVC8.0</p> <p>Working distance: 10m</p> <p>Charging time: 1H</p> <p>Talk time: 2-3H (full power single use)</p> <p>Music time: 2-3H (full charge single use)</p> <p>Standby time: 650H (requires matching charging compartment)</p> <p>Voice Call: Support</p> <p>Waterproof rating: IPX7 (life waterproof)</p> <p>Charging box capacity: 1200mAh</p> <p>Headphone battery model: 3.7V, 50mAh lithium ion polymer battery</p> <p>Auto power on: Support</p> <p>Automatic pairing: support</p> <p>Sound quality: HIFI sound, 8D stereo</p><br> <p><b>Package Included: </b></p> <p>2 x True Wireless Earbuds</p> <p>1 x Charging Case</p> <p>1 x Charging Cable</p> <p>1 x User Manual</p><br>