Bose QuietComfort Ultra Earbuds (2nd Gen)

The QuietComfort Ultra Earbuds (2nd Gen) play music and cancel noise for up to 6 hours on a single charge, with an extra 3 hours available from the charging case.These Bose in-ear headphones suit daily routines, commuting, and light exercise, thanks to their secure fit and stability band style. Multiple ear tip options help users find a comfortable hold, making them suitable for walking, gym sessions, and running. Bluetooth v5.3 connectivity allows pairing with both iPhone and Android devices, supporting calls and listening across platforms.ActiveSense adaptive noise cancelling technology reduces steady background sounds like aircraft cabin rumble and train noise. Four microphones in each earbud focus on the speaker's voice for clearer calls in noisy environments. Touch controls provide quick access to listening modes and volume adjustments, while IPX4 water resistance protects against sweat and light rain.Model 896637-0010 in black comes with a 1 year manufacturer's warranty.