The Soundcore R50i is a compa pair of true wireless earbuds designed for everyday music, calls and portable listening. Its 10 mm dynamic drivers deliver audio across a 20 Hz–20 kHz frequency range, while the Soundcore app provides additional control and EQ customization. Key Features 10 mm Dynamic Drivers: Designed to deliver powerful audio with enhanced bass for everyday music and entertainment. Up to 30 Hours Total Playtime: Up to 10 hours from the earbuds and up to 30 hours of combined playback with the charging case. AI-Enhanced Calls: Bluetooth 5.3: Wireless Bluetooth connectivity with an official operating range of up to 10 m. IPX5 Water Resistance: The earbuds are rated IPX5 for protection against water exposure during everyday use. Soundcore App: App support provides access to EQ customization and other supported earbud functions. Technical Specifications Component Specification Soundcore Model R50i Model Number A3949 Produ Type True Wireless Earbuds Driver 10 mm Dynamic Driver Frequency Response 20 Hz–20 kHz Impedance 16 Ω Earbud Playtime Up to 10 hours Total Playtime Up to 30 hours with charging case Earbud Battery 60 mAh × 2 Charging Case Battery 430 mAh Charging Time Up to 2 hours Bluetooth Bluetooth 5.3 Bluetooth Range 10 m Water Resistance IPX5 (earbuds) Rated Output Power 5 mW Input 5 V ⎓ 0.43 A Color Black Compatibility & Important Information The R50i is identified by Soundcore under model number A3949, which is also used for the P20i and P25i naming variants in Soundcore documentation. Playback time varies depending on volume level and audio content. The IPX5 water-resistance rating applies to the earbuds. The Soundcore app can be used for EQ customization, firmware updates and supported earbud functions. Please to review Q: How long does the Soundcore R50i battery last? A: The earbuds provide up to 10 hours of playback, with the charging case extending total playtime to up to 30 hours. Actual playtime varies with volume level and content. Q: What size drivers does the Soundcore R50i use? A: The R50i uses 10 mm dynamic drivers. Q: What Bluetooth version does the R50i support? A: It supports Bluetooth 5.3 with an official wireless range of up to 10 m. Q: Is the Soundcore R50i water resistant? A: Yes. The earbuds have an IPX5 water-resistance rating. Q: Can I customize the Soundcore R50i sound? A: Yes. The Soundcore app provides EQ customization for the R50i. Q: Is the R50i the same model as the R50i NC? A: No. The R50i covered here is model A3949. The R50i NC is a different produ model with different specifications.
