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Two-Sided Pro Comm Headset W/ USB and Mic Earpads Pouch Call Ct / Mfr. No.: 506481

Two-Sided Pro Comm Headset W/ USB and Mic Earpads Pouch Call Ct / Mfr. No.: 506481
Qty. Available: 10+
Item Number: sen-506481
Vendor Number: 506481
Vendor: Sennheiser
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Circle™ SC 230 USB CTRL II and SC 260 USB CTRL II are professional wired single-sided (SC 230 USB CTRL) and dual-sided (SC 260 USB CTRL) headsets that connect to a softphone via a USB. In addition to the eay-to-use call control and Sennheiser Voice Clarity, they offer features such as: CircleFlex® dual-hinge ear cup for instant perfect fit, noise-cancelling microphone and lightweight adjustable headband.

General Information

ManufacturerSennheiser Electronic Corporation
Manufacturer Part Number506481
Manufacturer Website Address
Product LineCircle
Product ModelSC 260 USB CTRL II
Product NameCircle SC 260 USB CTRL II Headset
Packaged Quantity1
Product TypeHeadset

Additional Product Specifications

Full Product SpecificationsClick to view

Technical Information

Connectivity TechnologyWired
Cable Length9.51 ft
Sound ModeStereo
Minimum Frequency Response50 Hz
Maximum Frequency Response18 kHz


Earpiece DesignOver-the-head
Earpiece TypeBinaural


Microphone DesignBoom


Host InterfaceUSB

Physical Characteristics

Form FactorSupra-aural
Weight (Approximate)3.03 oz


Package Contents
  • Circle SC 260 USB CTRL II Headset
  • 1 x Acoustic Leatherette Ear Pads, Mounted on Headset
  • 1 x Cable/Clothing Clip, Mounted
  • 1 x Nylon Carry Pouch
  • 1 x Safety Guide
  • 1 x Quick Guide


Limited Warranty2 Year