Samsung Galaxy Buds 4 Pro True Wireless Stereo (TWS) in-ear Bluetooth headset, white

USB Type-C charging port: Yes Height: 19.6 mm Weight: 54.3 g Depth: 18.1 mm Width: 30.8 mm Charging case dimensions (W x D x H): 51 x 28.3 x 51 mm Mobile operating systems supported: Android Headset type: Binaural Product type: Headset International Protection (IP) code: IP54 Recommended usage: Calls/Music Wearing style: In-ear Product colour: Black AC adapter included: No Charging case capacity: 530 mAh USB connector: USB Type-C Bluetooth version: 6.1 USB connectivity: Yes Connectivity technology: True Wireless Stereo (TWS) Bluetooth: Yes Battery capacity: 61 mAh Wireless charging: Yes Battery operated: Yes Continuous audio playback time (charging case/ANC off): 26 h Battery capacity (charging case): 530 mAh Continuous audio playback time (ANC off): 7 h Number of microphones: 6 Microphone type: Built-in Warnings: Do not use near sources of heat or flame. Noise reduction: Yes Ear coupling: Intraaural Driver unit: 1.1 cm Noise canceling type: Active Noise canceling: Yes