• Bluetooth 5.1 ensures stable connection and low latency for seamless audio and calls. • Compatible with HFP 1.7, HSP 1.2, A2DP 1AVRCP 1.3, SPP 1.2, and PBAP 1.0 protocols. • 10M working distance provides freedom of movement without signal loss. • 4-5 hours of playtime on a single charge, suitable for daily commutes and workouts. • 650 hours of standby time with the charging case, ensuring earbuds are always ready. • Charges in 1-2 hours, allowing for quick top-ups. • Compact and lightweight design for comfortable all-day wear.