kurdene Wireless Earbuds, Mini Bluetooth Call Noise Canceling Headphones with Mic 40H Playtime Deep Bass Stereo in-Ear Earbud Lightweight IPX5 Waterproof for iPhone, Android-Black

【Immersive Stereo Sound & long Lasting Barttery Life】Adapting powerful 8mm Neodymium magnet, kurdene S21 earbuds wireless bluetooth provides pure balanced audio and clarity output for all music genres with loud sound, rich bass, clear midrange, balanced treble and high definition. A single charge gives you a full 8 hours of listening, while the charging case extends that to 48 hours. Enjoy your ear buds the entire day, without missing a beat.
【Ultra-light & Ultra-compact Design】Ear Buds weigh just 4.1g/pc, as light as a feather, providing a zero burden wear experience. Upgraded with 3 pairs of softer ear tips in different sizes (S, M, L), comfortable and painless to wear for a long time, ideal for small, medium, and large ears. Bluetooth Headphones’ charging case is compact, only half the size of other earbuds, very space-saving. Earbuds wireless Bluetooth earbuds are easy to carry outside and can be put into your pocket.
【IPX5 Waterproof & Sweatproof】With an IPX5 rating, this wireless earbuds are resistant to sweat, water and rain. S21 bluetooth earbuds can endure and work flawlessly under different weather conditions. There’s nothing holding you back from running through the storm or sweating out your new personal best in the gym.(Please note: The charging case is not waterproof.
【Bass Acoustic & Touch Control】 Headphones wireless bluetooth equipped with an advanced dynamic driver and provide crystal-clear audio, especially in the bass, treble and other aspects of music delivery. Wireless earbuds’ bass acoustic design ensures that the bass is clear and powerful, the treble is delicate and dynamic. ear buds are equipped with intelligent touch features that make it easy to adjust the volume, switch music, enable voice assistant, control calls and low battery alerts.
【Latest Bluetooth 5.2 & Effortless Pairing】with advanced bluetooth 5.2 technology owns fast and stable transmission without tangling, which makes the Bluetooth earbuds connect to electronic devices more consistently, providing you with an uninterrupted calling and music experience and Noise cancellation.These bluetooth earphones would instant paired once taken out from the charging case and auto connects with the last-paired device.