R-NXT
Bluetooth Neck-Lace Band EZ305 Black
upgraded version, after careful refinement, whether it is sound quality or battery has greatly improved. Enhance Bass and HD Stereo Sounds: High-performance sound, super dynamic deep bass, high-resolution treble and crisp, powerful sound deliver amazing studio-quality sound. New and improved lithium- battery allows music to seamlessly connect up to 4-7 hours 240 hours of standby time.
