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Royal blue headband with embedded flat speakers and braided cord

AcousticSheep

AcousticSheep RC2UM RunPhones Classic Royal Blue

SKU CH-9V0K-F1KH9

A moisture-wicking, machine-washable headband holds adjustable flat speakers that stay put during exercise while letting ambient sound through, connecting via a 3.5 mm plug on a 3.000 m braided cord

  • TypeHeadphones and Accessories
  • ColorBlue
  • Input Impedance32 ohms
  • ConnectorYes
  • Ear CouplingCircumaural
  • Cord Length3.000
  • Stay aware of surroundings with open-ear headband design
  • Secure fit during exercise with over-ear embedded speakers
  • Adjust speakers to match your head shape
  • Four-foot braided fabric cord resists tangles
  • Plug into any 3.5 mm audio jack

Secure Fit for Active Use

RunPhones Classic Royal Blue headphones combine ultra-slim speakers with a moisture-wicking headband that stays in place during running and exercise. The circumaural design lets ambient sound filter through so you remain aware of your surroundings. A 3.5 mm plug connects to any compatible device without pairing or batteries. One size fits most head shapes.

Consistent Output Over Long Sessions

The 32 ohm drivers deliver steady sound quality throughout extended workouts without the drop-off common in compact buds. A four-foot braided fabric cord resists tangling and withstands repeated movement. Lead-free electronics maintain performance while meeting eco-friendly standards. Speakers adjust inside the band to match your ear position for reliable stereo imaging.

Lightweight Thermal Comfort

The breathable headband fabric wicks sweat and can be machine washed after heavy use, keeping temperature and irritation low. No in-ear seal means no pressure build-up or occlusion effect during prolonged wear. Passive analogue connection draws negligible power from the source device. The minimalist construction avoids bulky housings that trap heat.

Highlights

  • Stay aware of surroundings with open-ear headband design
  • Secure fit during exercise with over-ear embedded speakers
  • Adjust speakers to match your head shape
  • Four-foot braided fabric cord resists tangles
  • Plug into any 3.5 mm audio jack

Specifications

BrandAcousticSheep
SeriesClassic
ModelRC2UM
TypeHeadphones and Accessories
ColorBlue
Input Impedance32 ohms
ConnectorYes
Ear CouplingCircumaural
Cord Length3.000

Questions about this item

Does the 32 ohm impedance keep the headband cool and quiet during all-day wear?

The 32 ohm drivers draw little power so the headband stays cool and produces no audible noise even during extended use.

What must I already own to use the 3.5 mm plug on the RC2UM?

Any phone, tablet, laptop or MP3 player with a standard 3.5 mm audio jack works immediately with the four-foot braided cord.

Will the circumaural speakers work if I keep wearing my older over-ear headphones around my neck?

The flat, adjustable speakers sit inside the moisture-wicking band and leave your ears completely free, so they do not interfere with any other headset you wear.

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