Compact, noise isolating aluminium in-ear headphone with remote & microphone

Experience immersive listening with unrivalled quality and comfort for any ear using an ultra-compact design and elegant engineering.

  • Ultra-compact, comfortable design
  • Durable aluminium build
  • Model 140.1 micro driver
  • Remote and mic for Apple®

Made for i

$49.95 Includes 3 year warranty

Free deliveryEasy returns5★ service

Small size, big sound

Micro dynamic driver (model 140.1)

Though small in size, the S500i's micro dynamic driver (model 140.1) produces vibrant and full-range sound reproduction without compromise. Engineered for maximum output from within the headphone's diminutive aluminium housings, the 140.1 excels at delivering high quality sound reproduction.

Ultra-compact, ultra-durable

Lightweight Aluminium Alloy

The ultra-compact form factor of the S500i is constructed from aluminium alloy for lightweight durability in addition to a comfortable fit. Weighing only 14g, the S500i offers unobtrusive listening experiences to all.

Personal Listening

Noise Isolating Design

The S500i is designed to fit comfortably and securely inside the ear canal, minimising external noise intrusion in order to produce uninhibited, authentic audio reproduction.

The headphone is supplied with seven sets of ear tips in a variety of sizes and styles in order to ensure the best noise isolating fit for any ear.

Take Control

3-button remote and microphone

An in-line remote and microphone offer convenient control over calls, music and volume with compatible Apple® devices including iPad, iPod and iPhone. The remote is part of a twin material cable which features both fabric braided and TPE coated sections in order to minimise tangling and provide microphonics-free listening.

"Superb quality sound at a very decent price - these headphones also come with a variety of earpieces so they can get the perfect fit."

The Guardian

"These combine the rich sound of headphones worth hundreds with a size smaller than your average headache tablet."


"Clean audio performance and an abundance of accessories make the RHA S500i a solid deal"

Editors' Choice, PC Magazine

"If you’re looking for something sharp and formidable that doesn’t break the bank, we recommend giving them a try."

Digital Trends



A. Gold plated 3.5mm termination
B. Dual material cable
C. 3-button remote and microphone for use with Apple® devices
D. Carry pouch
    Clothing clip
E. S500i in-ear headphone
F. Ear tip holder
   1x Double flange silicone ear tip - S
   6x Dual density silicon ear tips - L x2, M x2, S x2

  • Gold plated 3.5mm connection

  • Variety of silicone ear tips with holder

  • Twin material cable

  • S500i in-ear headphone

  • Carry pouch and clothing clip

  • 3-button remote and microphone for use with Apple® devices



Micro Dynamic (Model 140.1)




1.35m, two part material

Frequency Range

16 – 22,000Hz

Rated/Max Power

1 / 5mW


3.5mm, gold plated


16 ohms



Manufacturer's Warranty

3 Years

Frequency Response



Ultra-compact, aluminium in-ear headphone

• Micro dynamic 140.1 driver
• Ultra compact aluminium construction
• Noise isolating design
• 3-button remote and mic
• Dual material cable
• Ear tips and carry pouch
• 3 year warranty
• Free delivery