The Bluetooth earbuds have 13mm drivers and volume-optimized active EQ for clear and balanced sound at any volume. The diaphragm design reproduces rich bass, and also enhances sound quality with reduced distortion. Mics work together to reduce noise around you, for a clear and audible voice for fewer distractions during phone calls. These come with advanced Bluetooth 5.3 technology have a range of 33ft and have a more stable connection, lower latency and improved power consumption. When taken out of the case, they’ll automatically connect to your previous device as well as shutdown automatically and recharge when putting them back. The mutli-function touch panel can play, pause, volume, answer/end calls, and activate voice assistants for convenience. These earbuds come with IPX5 Waterproof protection that has a sealed housing to prevent sweat or rain from getting inside, as well as an internal nano-coating to prevent moisture from damaging the components, so they keep working in any weather condition.