Samsung Galaxy SM-R420NZKADBT. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Weight: 5 g. Product colour: Black System requirements Mobile operating systems supported: Android Ports & interfaces Connectivity technology: True Wireless Stereo (TWS) Bluetooth: Yes Bluetooth profiles: A2DP, AAC, AVRCP, HFP, SBC, SSC Bluetooth version: 5.4 Weight & dimensions Width: 18 mm Depth: 33.8 mm Height: 21.1 mm Weight: 5 g Charging case dimensions (W x D x H): 58.9 x 24.4 x 48.7 mm Charging case weight: 41.8 g Power USB Type-C charging port: Yes USB Type-C required charging power (min): 2.5 W USB Type-C required charging power (max): 4.5 W USB Power Delivery (USB PD): No Microphone Microphone type: Built-in Number of microphones: 6 Headphones Ear coupling: Intraaural Noise canceling: Yes Noise canceling type: Active Certificates Compliance certificates: CE, KCC, UKCA Packaging content AC adapter included: No Charging case: Yes Battery Battery operated: Yes Battery type: Built-in battery Right earpiece battery capacity: 53 mAh Left earpiece battery capacity: 53 mAh Continuous audio playback time (with charging case): 30 h Talk time (with charging case): 18 h Battery capacity (charging case): 515 mAh Continuous audio playback time (ANC off): 8.5 h Battery voltage: 5 V Charging source: Charging case Talk time (ANC on): 4 h Talk time (ANC off): 4 h Other features Proximity sensor: Yes Equalizer: Yes Performance Product type: Headset Wearing style: In-ear Recommended usage: Calls/Music Headset type: Binaural Product colour: Black Market segment: Consumer Control unit type: On-ear control unit Control type: Touch International Protection (IP) code: IP54 LED indicators: Battery level Virtual surround: Yes Works with the Google Assistant: Yes Country of origin: VietnamVis merVis mindre
