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White in-ear wireless earbuds with charging case

Ruth's sister

Ruth's sister F9-36 international power cord

SKU CH-34FQ-93ZKR MPN F9-36

In-ear wireless earphone with active noise cancellation, waterproof build and touch control

  • Automatic pairing connects instantly out of the box
  • Active noise cancellation blocks ambient sound during workouts
  • Waterproof build withstands sweat and light rain for sport use
  • Built-in microphone and volume control handle calls and music
  • Compact charging case measures 7.5 cm by 4.5 cm by 2.3 cm

Product identity

The Ruth's sister F9-36 is a true wireless in-ear headphone set with active noise cancellation and a charging case. It uses hybrid driver technology to deliver HiFi and 9D stereo surround sound. The earphones are constructed from ABS material and feature touch controls for easy operation. They are certified to CE standard.

Who it suits

Suitable for users who want wireless audio for running, driving, listening to music, doing sports and calling. The waterproof build and lightweight design support active use. Not for buyers who need a wired connection or a headphone without a charging case dependency.

Deciding specification

Automatic pairing starts as soon as the earphones are removed from the 7.5cm by 4.5cm by 2.3cm charging case. This single behaviour determines whether the daily workflow matches the product.

How it compares

Measured against everything we stock in Worldwide Power Cords, at today’s prices. Recalculated every night.

Price $10.99
Pricier than about 70% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

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