Bluetooth Earphone Clip Type Non In Ear 5.3 Long Range Wireless Sports Earphones Features: All open, light and transparentLightweight and compact, long wear not tired ears, clip ear design fresh and breathable to avoid ear canal damage Directional voice transfer side by side really does not missDirectional sound transmission technology, built-in -leakage sound filter, ear can also be heard side by side to really do not leak sound, and guard against market fake conduction Holographic acoustic -frequency equalizationThe you put on the headphones, it is like being in a big concert live immersive package, and the all-encompassing acoustic structure has never been so pleasant Breakthrough 68 hours of running without anxietyHigh-capacity battery, using low-power-power technology to meet most environmental listening needs Comfortable and stable wear not in the ear long wear no painEarless ergonomic design, ear-hanging structure, more stable to wear, more wear , more comfortable than the first generation of conduction, to meet the needs of different ear wear. IP64 depth and waterproofHigh-capacity battery, using low-power-power technology to meet most environmental listening needs Product Description: Including: 1 * Bluetooth earphones 1 * Charging cable * Instructions