Product comparison · 2 headphones

3M PELTOR WS Alert XP Bluetooth Hearing-Protector with FM-Radio vs 3M PELTOR WS Workstyle Tactical Hearing-Protector with Bluetooth

20specifications compared
5differ
15identical
14known for one product only

Key differences

Impedance
- PELTOR WS Alert XP Bluetooth Hearing-Protector with FM-Radio:27 Ω
- PELTOR WS Workstyle Tactical Hearing-Protector with Bluetooth:100 Ω
Battery technology
- PELTOR WS Alert XP Bluetooth Hearing-Protector with FM-Radio:Alkaline
- PELTOR WS Workstyle Tactical Hearing-Protector with Bluetooth:Nickel-Metal Hydride (NiMH)
Storage temperature (T-T)
- PELTOR WS Alert XP Bluetooth Hearing-Protector with FM-Radio:-20 - 55 °C
- PELTOR WS Workstyle Tactical Hearing-Protector with Bluetooth:-55 - 55 °C
Weight
- PELTOR WS Alert XP Bluetooth Hearing-Protector with FM-Radio:430 g
- PELTOR WS Workstyle Tactical Hearing-Protector with Bluetooth:352 g

Side by side

Differences highlightedShow differences only

Comparison of MRX21AWS5, MT16H21FWS5E-580SV
34 specifications	A 3M PELTOR WS Alert XP Bluetooth Hearing-Protector with FM-Radio Model MRX21AWS5 View product	B 3M PELTOR WS Workstyle Tactical Hearing-Protector with Bluetooth Model MT16H21FWS5E-580SV View product
Performance1 differ
Product type	Headset	Headset
Wearing style	Head-band	Head-band
Headset type	Binaural	Binaural
Product colour	Black	Black
CertificationDiffers	89/686/EEC, R&TTE 1999/5/EC EN 352-1:2002, EN352-3:2002, EN352-4:2001, EN352-6:2002, EN 301 489-1 V1.8.1, EN 301 489-17 V2.1.1, EN 300 328 V1.7.1, EN60950-1:2006 +A11:2009 +A1:2010 +A12:2011	CE EN352-1, EN352-4, EN352-6, EN352-8, EMC 2004/108/EC, R&TTE EN301489-1/-17, EN 300 328, EN 60950
Ports & interfacesidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
3.5 mm connector	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP
Bluetooth version	2.1+EDR	2.1+EDR
Wireless range	10 m	10 m
Headphones1 differ
ImpedanceDiffers	27 Ω	100 Ω
Driver unit	2.7 cm	2.7 cm
Acoustic systemKnown for one	Closed	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Alkaline	Nickel-Metal Hydride (NiMH)
Number of batteries supported	2	2
Continuous audio playback timeKnown for one	32 h	Unknown — not stated by the source
Battery voltageKnown for one	1.5 V	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	-20 - 55 °C	-20 - 55 °C
Storage temperature (T-T)Differs	-20 - 55 °C	-55 - 55 °C
Weight & dimensions1 differ
WeightDiffers	430 g	352 g
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	245 mm
Package depthKnown for one	Unknown — not stated by the source	153 mm
Package heightKnown for one	Unknown — not stated by the source	113 mm
Package weightKnown for one	Unknown — not stated by the source	800 g
Packaging contentidentical
ChargerKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
Cables included	Audio (3.5mm)	Audio (3.5mm)
Quantity	1	1
Other featuresidentical
Microphone cartridgeKnown for one	Unknown — not stated by the source	6 mm
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Compatible battery sizesKnown for one	AA	Unknown — not stated by the source
Microphoneidentical
Microphone typeKnown for one	Boom	Unknown — not stated by the source
Microphone noise-cancelingKnown for one	Yes	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.

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