Key Features: ✅ Up to 30 Hours Playtime – Enjoy uninterrupted music with up to 30 hours total battery life using the charging case. ✅ Bluetooth 5.1 Technology – Fast, stable wireless connection for seamless pairing and smooth audio. ✅ Quick Charging: Earbuds charge in just 1-2 hours. Charging case charges in 2-3 hours for easy power on the move. ✅ Reliable Battery: 45mAh battery in each earbud. 250mAh charging case – recharge your earbuds multiple times without worrying about power. ✅ Crystal-Clear Sound: Crisp highs, balanced mids, and deep bass for an immersive listening experience. ✅ Ergonomic & Lightweight Design: Comfortable fit for long listening sessions and intense workouts. ✅ Compact Charging Case: Pocket-friendly design keeps your earbuds ready wherever you go.