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Orange headband headphones with thin flat speakers and inline microphone

AcousticSheep

AcousticSheep RM2OS RunPhones Microphone Small Orange Exuberance 3.5mm

SKU CH-1S0G-7Y1GN

Lightweight headband headphones with a 3.5 mm plug, microphone, and secure fit for active use

  • TypeHeadphone
  • ColorOrange Exuberance
  • Frequency Response20Hz–20KHz
  • Input Impedance32 ohms
  • Connector3.5mm
  • FeaturesBENEFITS: Secure fit headphones stay put during activities S
  • Secure fit stays put during active movement
  • Snug wicking headband keeps sweat at bay
  • Ambient sound awareness improves outdoor safety
  • Patented headphone-in-headband design removes earbud pressure
  • 5mm plug works with most media players

Headphone-in-headband design for active use

AcousticSheep RunPhones RM2OS place ultra-thin stereo drivers inside a wicking sport headband. The patented layout keeps the earpieces secure while leaving the ears open to ambient sound. A flexible four-foot cord ends in a standard 3.5mm plug for broad device compatibility. The small Orange Exuberance band fits heads up to 21.375 inches.

20Hz–20KHz response and 32-ohm impedance

The drivers cover the full audible range from 20Hz to 20KHz at 32 ohms, delivering balanced stereo output from phones, tablets or portable players. Sensitivity suits typical mobile volumes without extra amplification. Bass extension is modest, so listeners who want deep sub-bass impact will find the low end limited. The open design also reduces isolation in loud environments.

Inline microphone and removable drivers

An inline microphone enables hands-free calls and voice commands without removing the headband. The padded driver modules slide out for headband washing or replacement, extending the product’s usable life. Eco-friendly, lead-free electronics are used throughout. No carrying case, spare pads or adapter cables are mentioned in the supplied data.

Highlights

  • Secure fit stays put during active movement
  • Snug wicking headband keeps sweat at bay
  • Ambient sound awareness improves outdoor safety
  • Patented headphone-in-headband design removes earbud pressure
  • 5mm plug works with most media players

Specifications

BrandAcousticSheep
ModelRM2OS
TypeHeadphone
ColorOrange Exuberance
Frequency Response20Hz–20KHz
Input Impedance32 ohms
Connector3.5mm
FeaturesBENEFITS:
Secure fit headphones stay put during activities
Snug, wicking sport-style headband keeps sweat at bay while on the go
Greater safety by letting some outside sounds in
Patented "headphone in a headband" design for comfort and fit
No clunky earbuds or ear enclosures
Convenient microphone allows for phone calls while on the go
Manufacturer's warranty
FEATURES:
Sport-style headband made with hypoallergenic, machine-washable fabric
Superior sound with eco-friendly, lead-free electronics
Ultra-thin, padded and removable internal stereo headphone system
Standard 1/8th inch (3.5mm

Questions about this item

Will the 3.5mm connector work with my older MP3 player?

Yes, the standard 3.5mm jack fits most media players including older MP3 devices that use a 1/8th inch audio port.

How can I confirm the 20Hz–20KHz frequency response is performing correctly?

Play a test tone sweep from 20Hz to 20KHz; you should hear consistent volume across the range without distortion or drop-outs.

Does the small headband fit hat sizes up to 6-3/4 and is the microphone built into the 4-foot cord?

The small headband fits up to 6-3/4 (20–21.375 inches). The inline microphone is integrated into the flexible 4-foot stereo audio cord.

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