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Pair of wireless earbuds in a large charging case

Ruth's sister

Ruth's sister S20 TWS Earphones 3500mAh Charging Case

SKU CH-D6WV-FM1EB

True wireless stereo earphones with a 3500mAh charging case for extended playback

  • Stereo sound for immersive audio
  • Waterproof design withstands sweat and rain
  • 3500mAh charging box extends listening time
  • Built-in microphone enables hands-free calls

Ruth's sister S20 TWS Earphones

The Ruth's sister S20 TWS earphones are wireless headphones designed for stereo audio and sports use. They feature a waterproof build and include a microphone for calls. A 3500mAh charging case stores and powers the earbuds between sessions. The set is supplied new and ready for daily listening.

Active users seeking cable-free audio

These earphones suit people who want wireless stereo sound during workouts or outdoor activities thanks to the waterproof design. Buyers who need wired connectivity or a different form factor should look at other options. The integrated charging case supports extended use away from a power outlet. Users requiring specific audio codecs not listed here may prefer alternative models.

Highlights

  • Stereo sound for immersive audio
  • Waterproof design withstands sweat and rain
  • 3500mAh charging box extends listening time
  • Built-in microphone enables hands-free calls

Specifications

No published specifications for this item yet.

Questions about this item

What cable connectors are needed to power the 3500mAh charging case?

The case uses an internal power cable connection; match the connector on your device to the cable supplied with the case.

Which step is most often missed when fitting the internal power cable?

Fully seating the connector until it clicks ensures reliable charging for the 3500mAh case.

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