Seabak Audio Premium Sound Quality *IPX-5 Sweat and Water Resistant * The Wireless Charging Case delivers 12+ Hours of Battery Life * Bluetooth 5.0 *Standard Noise Cancellation * HD Quality Sound *Easy to link IOS devices and Android devices * Three sizes of Soft, Tapered Silicone Tips for a Customizable Fit *Compare to AirPod Pro 3 Charging Case *Function: Auto Power on / Pairing,Touch Control *G-Sensor:Quick Pairing, Extremely Stability, Purely *Superior Sound *Operating Range:10 to 20 m *Working hours :4-5H *Standby Time:60H *Charging Interface: Lighting *Charging Time:Earbuds 1H, Case 2H *Battery Capacity:Earbuds (55mah), Charging Case (400mah)