<ul class='productmiaoshu'><li>Bluetooth 5.3 - Wireless earbuds with advanced Bluetooth 5.3 technology, which can provide stable connection, don't worry about interruption on calling or listening to music; The wireless earbuds can last for over 5 hours playtime on a single charge. the charging case can last up to 25 hours.</li><li>Clear Calls - Wireless earbuds with 4 microphone design and ENC noise cancellation technology, can suppress 90% of the noise, Clear and loud calls can be made in noisy environments; IPX7 sweat and water-resistant, Whether running, gym, outdoor sports or exercise, our wireless earbuds can make you feel great. the earbuds wont fall out while you are running or jogging.</li><li>HiFi Stereo - Our wireless headphones use the latest Bluetooth 5.3 technology and the most advanced components. Our design offer incredible sound quality with deep bass and crystal clear treble.</li><li>Comfortable Design - Half in-ear design will let the wireless earbuds fit your ear firmly, the lightweight material provide safe wearing without pain and the ears wont feel discomfort after you wearing for a long time. Perfect for your workout, sports,working, driving without easily falling out; Simply take the wireless earbuds out of the charging case and they will automatically connect to your phone (after being paired the first time).</li><li>Comfortable Design - Half in-ear design will let the wireless earbuds fit your ear firmly, the lightweight material provide safe wearing without pain and the ears wont feel discomfort after you wearing for a long time. Perfect for your workout, sports,working, driving without easily falling out; Simply take the wireless earbuds out of the charging case and they will automatically connect to your phone (after being paired the first time).</li></ul>