The Anker Soundcore R50i NC use an in-ear fit and operate as fully true wireless earbuds, meaning there are no cables or neckbands involved. They carry an IPX5 ingress protection rating, classifying them as water resistant against jets of water from any direction. The earbuds deliver stereo sound and do not include wingtips, RGB lighting, a UV light, or a display.
The Anker Soundcore R50i NC include both active noise cancellation (ANC) and passive noise reduction, working together to limit unwanted ambient sound during use. Each earbud uses a 10 mm driver unit with a frequency response spanning 20 Hz to 20,000 Hz. The earbuds do not support spatial audio, Dolby Atmos, or Dirac Virtuo, and they do not use a neodymium magnet in their driver configuration.
The Anker Soundcore R50i NC offer 10 hours of battery life on a single charge, with the included charging case extending the total available playback to 30 hours. The battery is rechargeable and comes with a battery level indicator so users can monitor remaining charge. Wireless charging and solar power are not supported.
The Anker Soundcore R50i NC connect wirelessly using Bluetooth 5.4, with a maximum range of 10 meters. They charge via USB Type-C but do not support fast pairing or NFC-based pairing. In terms of audio codecs, the earbuds do not support AAC, LDAC, LDHC, aptX in any of its variants, or Bluetooth LE Audio, and Auracast is also absent.
The Anker Soundcore R50i NC come with a range of practical features, including an ambient sound mode, a mute function, voice prompts, and a built-in translator. They support fast charging, can be used as a headset for calls, and include a find-device feature for locating misplaced earbuds. Multipoint connectivity allows pairing with up to two devices simultaneously, and controls are handled via a panel placed on the device itself rather than an in-line control panel. A travel bag is included in the box, while in/on-ear detection, notification reading, a temperature sensor, and a camera remote shutter function are not available.
The Anker Soundcore R50i NC are equipped with 4 microphones that include noise-canceling capability, helping to reduce background noise during calls and voice interactions.