DELL EB525 Headset True Wireless Stereo (TWS) In-ear Calls/Music Bluetooth Black

Black Calls/Music In-ear Headset. True Wireless Stereo (TWS) Bluetooth 5.3 30 m. Intraaural 106 dB. Microphone type: Built-in -35 dB. Built-in battery 66 mAh. Redefine audio clarity with an AI-based noise-cancelling mic and Adaptive ANC, designed for modern professionals.. Performance. Hearing protection. Yes. Number of simultaneously connected devices (max). 2. Number of paired devices remembered. 8. Signal-to-Noise Ratio (SNR). 66 dB. International Protection (IP) code. IP54. Protection features. Dustproof, Waterproof. Operating keys. Bluetooth pairing. Product colour. Black. Recommended usage. Calls/Music. Wearing style. In-ear. Product type. Headset. Ports & interfaces. Wireless range. 30 m. Frequency response (music mode). 20 - 20000 Hz. Bluetooth version. 5.3. Bluetooth. Yes. Connectivity technology. True Wireless Stereo (TWS). Headphones. Noise canceling type. Active. Noise canceling. Yes. Headphone sensitivity. 106 dB. Ear coupling. Intraaural. Microphone. MEMS (Micro-Electro-Mechanical System) microphone. Yes. Microphone sensitivity. -35 dB. Microphone frequency. 100 - 8000 Hz. Microphone type. Built-in. Battery. Wireless charging. Yes. Talk time (ANC on). 5 h. Fast charging time. 5 min. Fast charging. Yes. Battery recharge time. 2 h. Battery capacity (charging case). 500 mAh. Continuous audio playback time (charging case/ANC on). 33 h. Continuous audio playback time (ANC on). 8 h. Talk time (with charging case). 16.5 h. Battery capacity. 66 mAh. Battery type. Built-in battery. Battery operated. Yes. System requirements. Mobile operating systems supported. Android, iOS. Mac operating systems supported. Yes. Windows operating systems supported. Windows 10, Windows 11. Weight & dimensions. Charging case weight. 50.4 g. Charging case dimensions (W x D x H). 30.86 x 58 x 63.87 mm. Right earpiece weight. 6 g. Left earpiece weight. 6 g. Height. 32.2 mm. Depth. 23.5 mm. Width. 24.6 mm. Packaging content. Cables included. USB Type-C. Receiver included. Yes. AC adapter included. No. Power. USB Type-C charging port. Yes. Dell Audio Mobile App User’s Guide. Dell Pro Plus Earbuds EB525 User’s Guide. Dell Pair User's Guide