Auto quick Pairing & Easy OperationOur wireless headphones uses the latest Bluetooth 5.0 chipset. Bluetooth 5.0 can not only achieve low latency, the wireless earbuds will not be disconnected. Simply take the bluetooth headphones out of the charging case and they will automatically connect to your phone. Even if you put the mobile phone in your pocket, it will not be disconnected.. Super easy to use for most ages. Great Battery Life Featuring the built-in 13mm large size speaker unit, our bluetooth earphones will achieve better low-frequency dive, better low-frequency looseness, wider sound scale and greater sound clarity. The premium material also makes diaphragms pliable to vibrate to create the lush, impressive and sublime sound. These earbuds can work up to 4-5H on a single charge(About 1H charge time) and the exquisite case is able to charge them on-the-go while extend it to 36H. Ergonomic Design and Lightweight Forget the complex pairing procedures, our intelligent wireless earbuds headphones will connect your device automatically once you take them out of the case after first pairing. They are the great option for sports enthusiast due to the IPX7 material which can endure your sweatiest workouts and free your mind from the worry about the rain. Hi-Fi Stereo Sound & Bluetooth 5.0 With high-performance Bluetooth 5.0 antenna and high quality speaker, these Bluetooth headphones capture all the details of the music and transfer rich sounds with dynamic highs and deep bass. Stereo surround sound for pleasing sound quality. V5.0 chip-set enable D7 wireless earbuds compatible with iOS and most Android phones/smart watch/TV etc. Ergonomic Design and LightweightSuper lightweight and the stabilizer design according to ear geometry to ensure a secure, comfortable fit for any ear. Anti-sweating material keeps the true wireless earbuds fully function even when dripping with sweat; Offers sweat-resistant protection while running, biking, training, jogging, hiking, exercising with them in your ears. New features: 1. Rename 2. Tap Control 3. Super bass 4. Auto power on 5. Auto power off 6. Binaural calls 7. Music time 3.5-4 hours 8. Voice Siri control Note: Before voice wake up siri, you must need open Listen for Hi Siri in the settings. About Pairing:Android:Open the phone bluetooth,press the charging box button 3 seconds,search it by phone and pairing. List of accessories: 2 PRO 6 Bluetooth headset (left and right earplugs) 1 x charging box 1 x USB charging cable 1 x User Manual