Mini Specs Purpose: Call center/Office
Headset type: Binaural
Wearing style: Head-band
Product colour: Black,Silver
Connectivity technology: Wired
Ear coupling: Supraaural
Headphone frequency: 50 - 10000 Hz
Headphone sensitivity: 90 dB
Microphone frequency: 100 - 10000 Hz
Microphone sensitivity: -45 dB
Microphone direction type: Bidirectional microphone

Mini Specs Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Connectivity technology: Wired
Ear coupling: Supraaural
Headphone frequency: 50 - 10000 Hz
Headphone sensitivity: 90 dB
Microphone type: Boom
Microphone frequency: 100 - 10000 Hz
Microphone sensitivity: -45 dB
Windows operating systems supported: Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium...
Mac operating systems supported: Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion

Mini Specs

Mini Specs Product type: Headphones
Wearing style: In-ear
Recommended usage: Calls & Music
Connectivity technology: Wireless
Wireless range: 10 m
Ear coupling: Circumaural
Headphone frequency: 20 - 20000 Hz
Headphone sensitivity: 90 dB
Microphone type: Built-in
Battery type: Built-in battery
Battery technology: Lithium Polymer (LiPo)
Battery life (max): 24 h

Mini Specs Product type: Headset
Wearing style: In-ear
Product colour: White
Connectivity technology: Wired
Ear coupling: Intraaural

Mini Specs Purpose: Call center/Office
Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -40 - 140 °C
Headset type: Binaural
Wearing style: Head-band
Product colour: Black
Connectivity technology: Wired
Cable length: 1.981 m
Ear coupling: Supraaural
Minimum processor: Intel Pentium III 550 MHz

Mini Specs Product type: Headset
Wearing style: In-ear
Recommended usage: Calls & Music
Connectivity technology: Wired
Ear coupling: Intraaural
Headphone frequency: 20 - 20000 Hz
Headphone sensitivity: 103 dB
Microphone type: Built-in

Mini Specs Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Connectivity technology: Wireless
Wireless range: 100 m
Ear coupling: Supraaural
Headphone frequency: 150 - 7000 Hz
Headphone sensitivity: 103 dB
Microphone frequency: 100 - 7000 Hz
Microphone sensitivity: 45 dB
Talk time: 10 h

Mini Specs Product type: Headset
Wearing style: In-ear
Product colour: Black
Connectivity technology: Wired
Ear coupling: Intraaural

Mini Specs Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Connectivity technology: Wireless
Wireless range: 100 m
Ear coupling: Supraaural
Headphone frequency: 150 - 7000 Hz
Headphone sensitivity: 103 dB
Microphone frequency: 100 - 7000 Hz
Microphone sensitivity: 45 dB
Talk time: 10 h

Mini Specs Product type: Headset
Wearing style: Head-band
Recommended usage: Office/Call center
Connectivity technology: Wired
USB connector: USB Type-C
Ear coupling: Supraaural
Headphone frequency: 20 - 16000 Hz
Impedance: 32 O
Microphone type: Boom
Microphone frequency: 100 - 16000 Hz
Microphone sensitivity: -48 dB
Width: 179.7 mm
Depth: 66.8 mm
Height: 165.9 mm

Mini Specs Product type: Headset
Wearing style: In-ear
Neck-band
Recommended usage: Calls & Music
Connectivity technology: Wireless
Wireless range: 10 m
Headphone frequency: 20 - 20000 Hz
Driver unit: 1 cm
Microphone type: Built-in
Battery technology: Lithium
Talk time: 5 h
Battery recharge time: 2.5 h

Mini Specs Product type: Headset
Wearing style: Head-band
Recommended usage: Gaming
Connectivity technology: Wired
Ear coupling: Supraaural
Headphone frequency: 20 - 20000 Hz
Impedance: 32 O
Microphone frequency: 100 - 16000 Hz
Microphone sensitivity: -58 dB
Windows operating systems supported: Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic...
Mac operating systems supported: Mac OS X 10.5 Leopard,Mac OS X 10.6 Snow Leopard,Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain...

Mini Specs Purpose: PC/Gaming
Headset type: Binaural
Wearing style: Head-band
Product colour: Black
Connectivity technology: Wired
Ear coupling: Circumaural
Microphone connectivity: 3.5 mm

Mini Specs Product type: Headset
Wearing style: In-ear
Product colour: White
Connectivity technology: Wireless
Ear coupling: Intraaural
Continuous audio playback time: 4.5 h
Continuous audio playback time (with charging case): 24 h
Talk time: 3.5 h
Mac operating systems supported: macOS
Mobile operating systems supported: iPadOS,iOS

Mini Specs Product type: Headset
Wearing style: Ear-hook
Product colour: Black,Blue
Connectivity technology: Wireless
Wireless range: 10 m
Ear coupling: Intraaural
Battery life (max): 5 h
Width: 600 mm
Depth: 60 mm
Height: 10 mm

Mini Specs Product type: Headset
Wearing style: Ear-hook
Product colour: Black,Red
Connectivity technology: Wireless
Wireless range: 10 m
Ear coupling: Intraaural
Battery life (max): 5 h
Width: 600 mm
Depth: 60 mm
Height: 10 mm

Mini Specs Product type: Headset
Wearing style: Head-band
Recommended usage: Gaming
Connectivity technology: Wired
Ear coupling: Supraaural
Headphone frequency: 31.5 - 20000 Hz
Headphone sensitivity: 94 dB
Microphone frequency: 100 - 18000 Hz
Microphone sensitivity: -47 dB
Windows operating systems supported: Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10...
Mac operating systems supported: Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.12 Sierra,Mac OS X 10.13 High...