Business focused design with a hanging ear fit provides stable wear during office hours or business trips. It stays in place for long periods, reduces ear pressure, and is suitable for calls or listening to music. Long battery life for all day use. Typical operation of 8 10 hours, with a large battery capacity to support continuous talk or music playback. Fast charging helps ensure you have power when you need it. Convenient Bluetooth connectivity. Easy to pair with smartphones, tablets, and laptops. Fast pairing technology and stable Bluetooth connectivity allow seamless switch between devices, making it suitable for business meetings and daily communication needs. Use scenarios In office or during business travel: reliable for long calls and occasional music, with comfortable long term wear. During meetings or conferences: stable fit and quick device switching for phone, tablet, or laptop usage. On the go and in daily workflow: effortlessly switch between devices for calls or music during commutes or work tasks.