【Comfortable experience and intelligent touch】Use ergonomic design. Make your headphones light and comfortable. The best angle to wear wireless headphones is 65th. Bluetooth ears don't have much weight. The size is suitable for most people. | 【Ergonomics and impermeable function IPX7】The Bluetooth Y10 earpiece adopts ergonomic design, which can be adapted to the ears to avoid falling. The waterproof nano-coating on the surface provides IPX7 waterproofing to the ear buds, preventing the ear buds from corroding in case of rain and sweat. Very suitable for running, jogging, yoga, exercise, gym, fitness, hiking, trips, etc. | 【Long battery life】Low energy consumption, a single charge can speak or listen to music continuously for a maximum of five hours, very suitable for everyday life, in particular trips, excursions and camping. The earpiece will automatically switch off and charge when placed in the dock. | 【Quality of intoxicating sound】Our Bluetooth earpiece has a sound quality similar to a CD and has a stable low latency wireless connection, which can provide a clear sound. What a wonderful listening experience! With a stable signal and reduced energy consumption, you can enjoy the joy of music everywhere and everywhere. | 【Universal compatibility】Compatible with most Bluetooth players, including iPhone, Samsung, Huawei, Sony, Android smartphone, etc. The touch control supports many functions, such as playing / pause music, answering / terminating calls, next track / previous.