The Ambrane Dots Muse True Wireless Earphones provide high-power sound, effortless connectivity, and extended battery life, making them ideal for music enthusiasts and professionals.✅ Min Order Qty: 50 ✅ Brand: Ambrane ✅ Bluetooth Version: V5.1 for reliable and quick connectivity ✅ Working Distance: ≥10m for smooth performance ✅ Frequency Response: 20Hz-20kHz for immersive, rich sound ✅ Battery (Each Earphone): 40mAh | Battery (Case): 220mAh ✅ Playtime: 8H (one charge) 15H (with case) = 23H combined ✅ Charging Time: 1.5H (earbuds) | 1.5H (case) ✅ Speaker Driver: 10mm for deep and rich bass and crystal clear sound ✅ Waterproof Level: IPX4 – Sweat & splash-proof for workouts and daily wear ✅ Warranty: 365 Days Manufacturer Warranty