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Fiio E02i Headphone Amplifier W/ Mic For Smartphones

Enjoy your iPhone more

  • Headphone amplifier and microphone for iPhone with in-line controls
  • Lots of power and functionality in a tiny device
  • Compatible with iPhones and most Android devices
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Enjoy your iPhone more

Generally iPhone accessories come in two flavors: utilitarian and ornamental. 10 ft. Cable for iPad & iPhone? Utilitarian. tokidoki Phonzies? Ornamental. The E02i Headphone Amplifier W/ Mic For Smartphones is special because it's both non-essential and amazingly useful. It basically gives you the capability to enjoy however you use your current iPhone even more.

Do you use your iPhone for music? You'll want this. It's a tiny amplifier that has in-line controls to play, pause, or change tracks and bass-boost so all your tunes sound better. Do you use your iPhone for calls? You'll want this. It's a microphone that has in-line controls for answering calls, and the unit's amp functionality just makes the sounds of telephone calls that much better.

So which is it? An amp? A microphone? It's both. Two functions in one tiny device that weighs less than an ounce. Add it to your phone today.

Product Specifications

  • Headphone amplifier and microphone for iPhone with in-line controls
  • Compatible with iPhone 5s/5c/5/4/4S/3GS and most Android devices
  • In-line controls allow you to play, pause, change tracks, and answer calls
  • Built-in microphone
  • Still functions as a line control when out of juice - switch to "Bypass Function"
  • Bass-boost function
  • Audio plug features lip to allow it to plug into your iPhone without removing the cover
  • Connectors: 3.5mm line input, 3.5mm headphone jack, micro USB charging port
  • Headphone impedance range: 16 ohm~300 ohm
  • Output power: >75mW @ 32 ohms / 18mW @ 300 ohms
  • THD: <0.005%@1KHz
  • Frequency response: 10Hz~30KHz
  • Input sensitivity: < 1 Vrms
  • Crosstalk: > 68 dB@1KHz
  • Gain: >4 dB
  • Output impedance: <0.3 ohms
  • Signal-to-noise ratio: >100 dB
  • Channel imbalance: < 0.05 dB
  • Bass boost range: > 3 dB@100Hz
  • Materials: Aluminum (shields from external interference) and plastic
  • Comes with removable clip
  • Batteries: Rechargeable lithium ion (>8 hours of play)
  • Recharges with micro USB cable (5V/500mA)
  • Dimensions: 2.3" long x .9" wide x .6" thick, 31.4" cord
  • Weight: 1 oz

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