AMAZON Echo Buds (2nd Gen)

5.7 mm dynamic driver

IPX4

Yes

5.0

SBC

Up to 5 hours music playback on a single charge with ANC and Hands-Free Alexa. Up to 6.5 hours music playback on a single charge without ANC and Hands-Free Alexa. Up to 4 hours call time on a single charge.

66.8 x 28.6 x 39.1 mm

20 x 19.1 x 19.1 mm

5.7 g