Amazfit PowerBuds Specs

Battery 55mAh earphone, 450mAh charging dock
Battery Life 8 hours on a single charge; total battery life up to 24 hours with the charging case
Bluetooth Bluetooth 5.0
IP Rating IP55 (Protected from limited dust ingress and low pressure water jets)
Size 3.15 x 1.97 x 1.18 inches
Weight 0.18 kg