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Product comparison · 2 headphones

Lenovo ANC Headset 6550 vs Turtle Beach Stealth Pro II

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  • 16specifications compared
  • 8differ
  • 8identical
  • 45known for one product only

Key differences

  • Recommended usage
    • Office/Call center
    • Gaming
  • Ear coupling
    • Supraaural
    • Circumaural
  • Headphone frequency
    • 20 - 20000 Hz
    • 10 - 40000 Hz
  • Driver unit
    • 4 cm
    • 6 cm
  • Microphone type
    • Boom/Built-in microphone
    • Boom
  • Weight
    • 165 g
    • 393 g
  • Cables included
    • USB Type-C to USB Type-C
    • USB Type-A to USB Type-C

Side by side

Differences highlightedShow differences only
61 specifications
A

Lenovo

ANC Headset 6550View product
B

Turtle Beach

Stealth Pro IIView product
Performance1 differ
Product typeHeadsetHeadset
Wearing styleHead-bandHead-band
Recommended usageDiffersOffice/Call centerGaming
Headset typeBinauralBinaural
Product colourBlackBlack
Operating keysKnown for oneANC control, Microsoft Teams button, Mute, Play/Pause, Volume +, Volume -
Control typeKnown for oneButtons
Cable lengthKnown for one1.3 m
Cable colourKnown for oneBlack
LED indicatorsKnown for oneYes
Number of simultaneously connected devices (max)Known for one2
CertificationKnown for oneCB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF
Housing materialKnown for oneAluminium
Ports & interfacesidentical
Connectivity technologyWirelessWireless
USB connectivityKnown for oneYes
USB connectorKnown for oneUSB Type-C
BluetoothYesYes
Bluetooth version5.35.3
Wireless rangeKnown for one30 m
Headphones3 differ
Ear couplingDiffersSupraauralCircumaural
Headphone frequencyDiffers20 - 20000 Hz10 - 40000 Hz
ImpedanceKnown for one32 Ω
Headphone sensitivityKnown for one115 dB
Driver unitDiffers4 cm6 cm
Total Harmonic Distortion (THD)Known for one2%
Microphone2 differ
Microphone typeDiffersBoom/Built-in microphoneBoom
Microphone direction typeDiffersUnidirectional/Omnidirectional microphoneUnidirectional
Microphone noise-cancelingKnown for oneYes
Number of microphonesKnown for one2
Microphone muteYesYes
Microphone frequencyKnown for one100 - 16000 Hz
Detachable microphoneKnown for oneYes
Folding microphoneKnown for oneYes
Batteryidentical
Battery capacityKnown for one640 mAh
Continuous audio playback timeKnown for one60 h
Battery voltageKnown for one5 V
Battery operatedKnown for oneYes
Battery typeKnown for oneBuilt-in battery
Battery technologyKnown for oneLithium Polymer (LiPo)
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Yes
Mac operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid, iOS
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 45 °C
Weight & dimensions1 differ
WeightDiffers165 g393 g
Packaging dataidentical
Package widthKnown for one194 mm
Package depthKnown for one161 mm
Package heightKnown for one51 mm
Package weightKnown for one365 g
Package typeKnown for oneBox
Packaging content1 differ
AC adapter includedKnown for oneNo
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-A
Cables includedDiffersUSB Type-C to USB Type-CUSB Type-A to USB Type-C
PouchKnown for oneYes
Quick start guideKnown for oneYes
Batteries includedKnown for oneYes
Ear pad materialKnown for oneFabric
Eartips materialKnown for oneFoam
Certificatesidentical
Certified for Microsoft TeamsKnown for oneYes
Poweridentical
USB Type-C charging portKnown for oneYes
Supplier featuresidentical
Charging timeKnown for one120 min

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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