Anker Soundcore R50i TWS Earbuds

The Anker Soundcore R50i TWS Earbuds are popular, budget-friendly true wireless stereo earphones engineered to deliver punchy bass performance, reliable battery life, and robust companion app customization.

At the technical center of the device are large **10mm dynamic drivers** enhanced by Anker’s signature **BassUp technology** to provide rich low-end impact. Wireless connectivity is handled via an efficient **Bluetooth** chipset that supports stable pairing and single-earbud mode for situational awareness. Voice calls are managed by built-in dual microphones powered by an **AI-enhanced call algorithm** to filter out background noise.

Usability and structural design focus on lightweight portability. Each ergonomic earbud is built for a comfortable, secure fit during extended listening sessions. The compact charging case uniquely features an integrated lanyard loop, making it easy to carry on a keychain or bag. Deep software customization—including a choice of **22 preset EQ modes** and touch control reassignments—is fully accessible via the **Soundcore companion smartphone app**.

Power management is anchored by an efficient internal battery system providing up to **10 hours of continuous music playback** on a single charge, with the pocket-friendly charging case extending total combined endurance up to **30 hours**. Recharging is supported by **fast-charging technology**, which gives up to 2 hours of playback from a quick 10-minute top-up. Protected by an **IPX5 water-resistance rating**, the earbuds are safely shielded against sweat and outdoor rain splashes, making the Soundcore R50i a versatile and highly economical daily audio companion.