Features: Convenient and Comfortable- Designed to provide you comfort, this headphone has an in-ear style, Ultra-light, and has a lightweight design comfortable enough to wear for long hours. It also comes with an exquisite charging case so that you can charge it ahead of time and store it when the headphone is not in use. Binaural Separation Design & HD Noise Reduction Mic: These earphones are equipped with a Binaural Separation design which enables them to work separately. Aside from that, it offers you a lossless sound quality, keeping a decent balance between bass and pitch. It also gives you a more immersive, clearer, and powerful bass performance. With the HD noise reduction mic, you can get a clear phone call experience. Bluetooth 5.0 Technology- This headphone is using Bluetooth 5.0 Technology which provides fast and stable pairing with any iOS and Android smartphones, tablets, laptops, and MP3 players with a transmission range of 10 meters. Waterproof & Touch Control: This headset is guaranteed Waterproof it can fend off sweat and a good choice for workouts. (Not for Swimming and Taking Shower)One-step Paring: By opening the charging box, you can seamlessly pair this device to your Bluetooth devices automatically without any problem. Specifications: Color: White, Black, Pink Material: ABS, Electronics Size: 12.3 cm * 12.4 cm * 5.3 cm Weight: 120g Transmission Range: 10m Usage Time: 5 hours, standby: 120 hours Charging Time: 1 hour Battery Information: 400mAh, USB Rechargeable Package Includes: 1 x Pair Earphones 1 x Charging Case 1 x USB Charging Cable 1 x User Manual