- [EASY TO USE]: This Bluetooth speaker is designed for effortless operation with user-friendly top-access buttons for quick volume control, play, and pause functions. It features a built-in microphone for hands-free calling and a MicroUSB port for fast charging. With a robust 800mAh battery, enjoy over 6 hours of uninterrupted playtime. - [DURABLE DESIGN]: Constructed from high-quality ABS plastic and wrapped in a stylish fabric cover, this speaker is built to withstand various environments. It's perfect for outdoor sports, beach parties, street performances, or office settings, ensuring it meets your needs wherever you go. - [COMPATIBLE & FUN]: Specifically designed for seamless compatibility with NIO Phone, this Bluetooth speaker offers a fun and engaging audio experience. Its lightweight nature makes it easy to carry, allowing you to take your music wherever you desire. - [VERSATILE APPLICATIONS]: Ideal for daily use, this speaker enhances gatherings with friends, workouts at the gym, study sessions at school, or relaxing in coffee shops. For an even richer sound experience, pair it with a second speaker for dual stereo mode. - [HIFI SOUND EXPERIENCE]: Enjoy high-fidelity audio that brings your music to life. Whether you're hosting a party or simply unwinding, this speaker delivers impressive sound quality that enhances any occasion.