Samsung Galaxy Buds 2 Pro specs

Noise cencellation
Active noise cancellation with three microphones
Speaker driver Two-way woofer and tweeter
Earbud battery life Five hours with ANC or eight hours without
Charging case battery life Up to 30 hours total
Audio codecs SSC HiFi codec and 24-bit audio support
Water resistance IPX 7
Voice control Bixby
Dimensions 19.9mm x 21.6mm x 18.7mm (W x H x D)