• Califone E3USB Multimedia Ear Bud With USB Plug

Shipping Information

The shipping process is fully robotic and orders are normally pulled and shipped quickly in 7 different warehouses across the US and then dropped in sealed USPS, UPS and FedEx containers for pick-up on the next business day. High volume or backordered items may have additional shipping delays. Once pulled, orders cannot be stopped, however you can return orders for refund unopened if you have changed your mind. Tracking normally is sent / updated within 48 hours of pick-up. Delivery is normally 3-10 business days after leaving the warehouse, however carrier delays may occur. Shipping may take longer in rural areas, due to carrier delay, weather or acts of God. Weekends and Holidays do not count as business days and have no pickup, movement or delivery.

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Califone E3USB Multimedia Ear Bud With USB Plug


In Stock

Califone E3USB Multimedia Ear Bud With USB Plug MFG: Califone
UPC: 610356833353

  • Stereo
  • USB
  • Wired
  • 16 Ohm
  • 12 Hz
  • 22 kHz
  • Earbud
  • Binaural
  • In-ear
  • 3.90 ft Cable
  • Black

* ground shipping normally takes 3-10 business days, depending on destination

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With an increasing amount of language learning being done online and with mobile devices (such as with iPads®, Nooks®, and Chromebooks®), the importance of an audio component continues to grow. Both PARCC and Smarter Balanced also integrate the use of audio for testing purposes. Growing text-to-speech functions also underscore the need for accessible audio.

This lightweight stereo Ear Bud headphone delivers full-bodied sound. The E3 works with iOS, Windows and Android-based platform devices and is iCompatible with tablets, smartphones, netbooks, notebooks, desktop and laptop computers.

Tech Specs

Manufacturer Califone International, Inc
Manufacturer Part Number E-3USB
Manufacturer Website Address http://www.califone.com
Brand Name Califone
Product Model E3USB
Product Name E3USB Multimedia Ear Bud With USB Plug
Packaged Quantity 1
Packing Box
Product Type Earset
Technical Information:
Connectivity TechnologyWired
Cable Length3.90 ft
Sound ModeStereo
Impedance16 Ohm
Minimum Frequency Response12 Hz
Maximum Frequency Response22 kHz
Sound Pressure Level100 dB
Earpiece DesignEarbud
Earpiece TypeBinaural
Driver Size0.35"
Microphone DesignOn-cable
Host InterfaceUSB
Physical Characteristics:
Form FactorIn-ear
Weight (Approximate)1 lb
Package Contents
  • E3USB Multimedia Ear Bud With USB Plug
  • User Manual
  • Pair of Replaceable Ear Covers (Medium,Small)
      Country of OriginChina
      Limited Warranty1 Year


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