Included components: Pair of earbuds Ear adapters (size S/M/L) Ear fins (size S/M/L), Charging case & USB-C cable, Quick guide, safety guide and compliance sheet. Age range description: Adult. Multiple device connectivity: Seamlessly connect to smartphones, laptops, tablets, and other Bluetooth compatible devices for clearer, more enjoyable phone calls, video conferences, and entertainment. App-controlled setup and operation: Step-by-step guidance, easy control, and dedicated settings for Communicate, Relax, and Stream listening scenarios – Personalized sound tailored to your hearing. Automatic Scene Detection: These earbuds adjust to many situations fully automatically, giving you the right speech enhancement and ensuring the best performance everywhere, whether noisy or quiet. Control what you hear: ANC blocks distractions, and Ambient Awareness lets you hear your surroundings at the volume you want. Clearer conversations: Optimized hearing with advanced Speech Enhancement technology for an improved listening experience that ensures conversation clarity even in challenging, crowded environments such as a busy restaurant.