OPPO Enco Buds 24Hr Battery Life IP54 Water Resistant Low-Latency Game Mode All-Day Music Nonstop

Bluetooth range : 10 meter (Bluetooth 5.2 Stable Connection)

Battery type : Rechargeable Lithium-ion battery

Battery Capacity : 40 mAh (Earbuds) ; 400 mAh (Charging Case)

Music play time (50% volume) : 6 hours (single charge) ; 18 hours (with charging case)

Charging time : 120 min (Earbuds) ; 150 min ( Earbuds + Charging Case)

Weight : 4.4 g/Earbud ; 35.5 g/Charging case ; 44.5 g/Headphones

Charging Port : USB Type-C