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Product comparison · 2 headphones

Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK vs Sandberg Wireless Headset Pro LCD Dock

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  • 27specifications compared
  • 19differ
  • 8identical
  • 59known for one product only

Key differences

The Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK has 0.15 m more cable length than the Sandberg Wireless Headset Pro LCD Dock (0.15 m vs 0 m). The Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK has 0.6 more Bluetooth version than the Sandberg Wireless Headset Pro LCD Dock (6.0 vs 5.4). The Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK has 4 more microphones than the Sandberg Wireless Headset Pro LCD Dock (6 vs 2). Only the Sandberg Wireless Headset Pro LCD Dock has charging stand. Wearing style: In-ear on the Cellularline NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACK, Head-band on the Sandberg Wireless Headset Pro LCD Dock.

  • Wearing style
    • In-ear
    • Head-band
  • Recommended usage
    • Calls/Music
    • Office/Call center
  • Cable length
    • 0.15 m
    • 0 m
  • Connectivity technology
    • True Wireless Stereo (TWS)
    • Wireless
  • Bluetooth version
    • 6.0
    • 5.4
  • Ear coupling
    • Intraaural
    • Supraaural
  • Microphone type
    • Built-in
    • Boom
  • Number of microphones
    • 6
    • 2

Side by side

Differences highlightedShow differences only
86 specifications
A

Cellularline

NUMB BLUETOOTH EARBUDS WITH HYBRID ANC, BLACKView product
B

Sandberg

Wireless Headset Pro LCD DockView product
Performance3 differ
Product typeHeadsetHeadset
Wearing styleDiffersIn-earHead-band
Recommended usageDiffersCalls/MusicOffice/Call center
Headset typeBinauralBinaural
Market segmentKnown for oneProfessional
Product colourBlackBlack
Operating keysKnown for oneMute, Volume +, Volume -, Multi-key
Control unit typeOn-ear control unitOn-ear control unit
Cable lengthDiffers0.15 m0 m
LED indicatorsKnown for oneYes
Adjustable headbandKnown for oneYes
Number of paired devices rememberedKnown for one8
Number of simultaneously connected devices (max)Known for one2
Colour nameKnown for oneBlack
FoldableKnown for oneNo
Bone conduction sensorKnown for oneNo
Suitable for indoor useKnown for oneYes
Suitable for outdoor useKnown for oneYes
Ports & interfaces2 differ
Connectivity technologyDiffersTrue Wireless Stereo (TWS)Wireless
BluetoothYesYes
Bluetooth versionDiffers6.05.4
Wireless rangeKnown for one10 m
3.5 mm connectorKnown for oneNo
6.35 mm connectorKnown for oneNo
USB connectivityKnown for oneYes
USB connectorKnown for oneUSB Type-C
RF connectivityKnown for oneNo
Headphones1 differ
Ear couplingDiffersIntraauralSupraaural
Headphone frequencyKnown for one20 - 20000 Hz
ImpedanceKnown for one32 Ω
Headphone sensitivityKnown for one105 dB
Magnet typeKnown for oneNeodymium
Driver unitKnown for one2 cm
Intraaural headphones typeKnown for oneIn-ear monitors
Acoustic systemKnown for oneClosed
Noise cancelingKnown for oneYes
Noise reductionKnown for oneYes
Microphone2 differ
Microphone typeDiffersBuilt-inBoom
Microphone frequencyKnown for one20 - 10000 Hz
Microphone sensitivityKnown for one-40 dB
Microphone input impedanceKnown for one2200 Ω
Folding microphoneKnown for oneYes
MEMS (Micro-Electro-Mechanical System) microphoneKnown for oneYes
Microphone direction typeKnown for oneOmnidirectional
Microphone noise-cancelingKnown for oneYes
Number of microphonesDiffers62
Microphone muteKnown for oneYes
Base stationidentical
Base station colourKnown for oneBlack
Batteryidentical
Battery operatedYesYes
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one220 mAh
Charging sourceKnown for oneUSB
Battery typeKnown for oneBuilt-in battery
Battery weightKnown for one16 g
Wireless chargingKnown for oneNo
Weight & dimensions4 differ
WidthDiffers60 mm130 mm
DepthDiffers25 mm55 mm
HeightDiffers45 mm170 mm
WeightDiffers122 g188 g
Packaging data4 differ
Package widthDiffers33 mm221 mm
Package depthDiffers110 mm62 mm
Package heightDiffers140 mm225 mm
Package weightDiffers139 g440 g
Packaging content2 differ
Charging standDiffersNoYes
AC adapter includedNoNo
Quick start guideKnown for oneYes
Receiver includedKnown for oneYes
Wireless receiver interfaceKnown for oneUSB Type-C
Base stationKnown for oneYes
Cables includedDiffersUSB Type-CUSB Type-C to USB Type-A, USB Type-C to USB Type-C
PouchKnown for oneYes
Charging caseKnown for oneYes
Audio adapters includedKnown for oneNo
Batteries includedKnown for oneYes
Certificatesidentical
Certified for Microsoft TeamsKnown for oneNo
Compliance certificatesKnown for oneCE, Federal Communications Commission (FCC), RoHS
UN numberKnown for oneUN3481
Poweridentical
USB Type-C charging portYesYes
USB Power Delivery (USB PD)Known for oneYes
USB Type-C required charging power (max)Known for one5 W
USB Type-C required charging power (min)Known for one2.5 W
Technical details1 differ
Warranty periodDiffers2 year(s)5 year(s)
Radio Equipment Directive (RED)Known for oneYes
Other featuresidentical
Packaging contentKnown for one1 Sandberg Wireless Headset Pro LCD Dock 1 Bluetooth-dongle, USB-C male 1 USB-C female to USB-A male adapter 1 LCD Dock stand 1 Travel pouch 1 Charge-cable USB-C male to USB-C male, 1.2m 1 Quick guide 1 GPSR Safety guide
Bone conductionKnown for oneNo
Brand compatibilityKnown for oneUniversal

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