♬【Newest Bluetooth 5.0】Rademax bluetooth earbuds adopt the most advanced Bluetooth 5.0 technology which provided more stable connection (connection distance up to 45ft), faster paring(just need 2 seconds ) and universal compatibility. | ♬【High Fidelity Sound】True wireless earbuds with 13mm vibrating diaphragm and HD rendering technology produce incredible sound quality with crystal crisp treble. Enjoy your music everywhere even in a loud environment. | ♬【35 Hours Playtime】Bluetooth headphones get 3-5 hour’s playtime from a single charge and 30 extra hours in the mini portable charging case. | ♬【One Step Pairing】Just pick up earbuds from the charging case,the last-paired device automatically connects. And only one step easily enter mobile phone bluetooth setting to pair the earbuds. | ♬【Stable & Comfortable】Lighter(4g) and ergonomic design, own incredible comfort and seamless sound that sits effortlessly in your ears.