Product comparison · 2 headphones

Jabra BIZ 2300 Mono, NC + Link 230 USB Adapter vs Jabra Halo Smart

27specifications compared
19differ
8identical
96known for one product only

Key differences

Wearing style
- BIZ 2300 Mono, NC + Link 230 USB Adapter:Head-band
- Halo Smart:Neck-band, In-ear
Recommended usage
- BIZ 2300 Mono, NC + Link 230 USB Adapter:Office/Call center
- Halo Smart:Calls/Music
Headset type
- BIZ 2300 Mono, NC + Link 230 USB Adapter:Monaural
- Halo Smart:Binaural
HD voice
- BIZ 2300 Mono, NC + Link 230 USB Adapter:No
- Halo Smart:Yes
Connectivity technology
- BIZ 2300 Mono, NC + Link 230 USB Adapter:Wired
- Halo Smart:Wireless
Bluetooth
- BIZ 2300 Mono, NC + Link 230 USB Adapter:No
- Halo Smart:Yes
Maximum input power
- BIZ 2300 Mono, NC + Link 230 USB Adapter:20 mW
- Halo Smart:8 mW
Ear coupling
- BIZ 2300 Mono, NC + Link 230 USB Adapter:Supraaural
- Halo Smart:Intraaural

Side by side

Differences highlightedShow differences only

Comparison of BIZ 2300 Mono, NC + Link 230 USB Adapter, Halo Smart
123 specifications	A Jabra BIZ 2300 Mono, NC + Link 230 USB Adapter View product	B Jabra Halo Smart View product
Performance5 differ
Product type	Headset	Headset
Wearing styleDiffers	Head-band	Neck-band, In-ear
Recommended usageDiffers	Office/Call center	Calls/Music
Headset typeDiffers	Monaural	Binaural
Product colour	Black	Black
Operating keysKnown for one	Unknown — not stated by the source	Volume +, Volume -
Volume controlKnown for one	Unknown — not stated by the source	Button
Protection featuresKnown for one	Unknown — not stated by the source	Water resistant
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP54
LED indicatorsKnown for one	Unknown — not stated by the source	Bluetooth
Virtual surroundKnown for one	Unknown — not stated by the source	No
Heart rate monitorKnown for one	Unknown — not stated by the source	No
Motion sensorKnown for one	Unknown — not stated by the source	No
Bone conduction sensorKnown for one	Unknown — not stated by the source	No
Over the Air Updates (OTA)Known for one	Unknown — not stated by the source	No
Auto-connectKnown for one	Unknown — not stated by the source	Yes
Daisy chainKnown for one	Unknown — not stated by the source	No
HD voiceDiffers	No	Yes
In-ear pressure reliefKnown for one	Unknown — not stated by the source	No
Music playbackKnown for one	Unknown — not stated by the source	Yes
Number of simultaneously connected devices (max)Known for one	Unknown — not stated by the source	2
On/off switchKnown for one	Unknown — not stated by the source	Yes
Phonebook access profile (PBAP)Known for one	Unknown — not stated by the source	No
Push-to-Talk (PTT)Known for one	Unknown — not stated by the source	No
RefurbishedKnown for one	Unknown — not stated by the source	No
Unified communicationsKnown for one	Unknown — not stated by the source	No
Works with Amazon AlexaKnown for one	Unknown — not stated by the source	No
Steel hingesKnown for one	Unknown — not stated by the source	No
CertificationDiffers	CE, FCC, UL, cUL,EAC, RCM, KCC, RoHS, REACH	CE, FCC, IC, GOST, REACH, IP54
Power bassKnown for one	Unknown — not stated by the source	No
Cable lengthKnown for one	1.075 m	Unknown — not stated by the source
Hearing protection technologiesKnown for one	Jabra PeakStop	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired	Wireless
USB connectivityKnown for one	Unknown — not stated by the source	Yes
USB connectorKnown for one	Unknown — not stated by the source	Micro-USB
BluetoothDiffers	No	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AAC, SBC, AVRCP
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Headphones5 differ
Maximum input powerDiffers	20 mW	8 mW
Ear couplingDiffers	Supraaural	Intraaural
Intraaural headphones typeKnown for one	Unknown — not stated by the source	In-ear monitors
Acoustic systemKnown for one	Unknown — not stated by the source	Closed
Headphone frequencyDiffers	150 - 4500 Hz	20 - 20000 Hz
ImpedanceDiffers	300 Ω	8 Ω
Headphone sensitivityDiffers	99 dB	97 dB
Noise reductionKnown for one	Unknown — not stated by the source	No
HearThroughKnown for one	Unknown — not stated by the source	No
Driver unitKnown for one	2.8 cm	Unknown — not stated by the source
Microphone3 differ
Microphone type	Boom	Boom
Microphone frequencyDiffers	100 - 10000 Hz	200 - 6300 Hz
Microphone sensitivityDiffers	-30 dB	10 dB
Microphone direction typeDiffers	Unidirectional	Omnidirectional
Number of microphonesKnown for one	Unknown — not stated by the source	1
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Folding microphoneKnown for one	Yes	Unknown — not stated by the source
Microphone noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Battery capacityKnown for one	Unknown — not stated by the source	230 mAh
Continuous audio playback timeKnown for one	Unknown — not stated by the source	15 h
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Talk timeKnown for one	Unknown — not stated by the source	17 h
Battery recharge timeKnown for one	Unknown — not stated by the source	2 h
Charging sourceKnown for one	Unknown — not stated by the source	USB
Fast chargingKnown for one	Unknown — not stated by the source	No
Replaceable batteryKnown for one	Unknown — not stated by the source	No
Standby timeKnown for one	Unknown — not stated by the source	528 h
Music playeridentical
FM radioKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 85 °C
Weight & dimensions3 differ
Width	141 mm	141 mm
DepthDiffers	183 mm	35 mm
HeightDiffers	67 mm	141 mm
WeightDiffers	49 g	38 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	179 mm
Package depthKnown for one	Unknown — not stated by the source	159 mm
Package heightKnown for one	Unknown — not stated by the source	43 mm
Packaging contentidentical
Charging stand	No	No
Charging caseKnown for one	Unknown — not stated by the source	No
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
Carrying caseKnown for one	Unknown — not stated by the source	No
Accessories included in setKnown for one	Unknown — not stated by the source	3 sizes silicone eartips
Cables includedKnown for one	Unknown — not stated by the source	USB
Windscreen includedKnown for one	Unknown — not stated by the source	Yes
Ear pads	Yes	Yes
Eartips materialKnown for one	Unknown — not stated by the source	Silicone
Extra earbudsKnown for one	Unknown — not stated by the source	Yes
Audio adapters includedKnown for one	USB	Unknown — not stated by the source
AC adapter includedKnown for one	No	Unknown — not stated by the source
Safety sheetKnown for one	Yes	Unknown — not stated by the source
PouchKnown for one	Yes	Unknown — not stated by the source
Ear pad materialKnown for one	Leatherette	Unknown — not stated by the source
QuantityKnown for one	1	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Poweridentical
USB Type-C charging portKnown for one	Unknown — not stated by the source	Yes
Technical detailsidentical
Easy pairingKnown for one	Unknown — not stated by the source	Yes
Multipoint connectivityKnown for one	Unknown — not stated by the source	No
Supplier features1 differ
MaterialDiffers	Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)	Acrylonitrile butadiene styrene (ABS), Polyamide, Polycarbonate, Polyethylene terephthalate (PET), Polymethyl methacrylate (PMMA), Silicone, Thermoplastic elastomer (TPE), Thermoplastic polyurethane (TPU)
Charging timeKnown for one	Unknown — not stated by the source	120 min
Other featuresidentical
Automatic volume adjustmentKnown for one	Unknown — not stated by the source	No
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	No
Voice guidanceKnown for one	Unknown — not stated by the source	Yes
Voice guidance languagesKnown for one	Unknown — not stated by the source	English, French, German, Japanese
Applications supportedKnown for one	Unknown — not stated by the source	Jabra Assist
Auto power offKnown for one	Unknown — not stated by the source	Yes
Battery level indicatorKnown for one	Unknown — not stated by the source	Yes
Buttons quantityKnown for one	Unknown — not stated by the source	4
Depth (imperial)Known for one	Unknown — not stated by the source	3.56 cm (1.4")
Near Field Communication (NFC)Known for one	Unknown — not stated by the source	No
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
SpeakerphoneKnown for one	Unknown — not stated by the source	No
Voice controlKnown for one	Unknown — not stated by the source	No
Width (imperial)Known for one	Unknown — not stated by the source	14.2 cm (5.6")
Digital Signal Processing (DSP)Known for one	Unknown — not stated by the source	Yes
Packaging contentKnown for one	Unknown — not stated by the source	Headset;EarGels;User documents;USB cable
Call managementKnown for one	Unknown — not stated by the source	Yes
Ear cushion typeKnown for one	Unknown — not stated by the source	Ear gels size L;Ear gels size M;Ear gels size S
Protective pouchKnown for one	Unknown — not stated by the source	No
QD connectorKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85183000	Unknown — not stated by the source

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.

More headphones comparisons

All headphones comparisons