Product comparison · 2 headphones

Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black vs SHOKZ OpenFit Air 2

14specifications compared
9differ
5identical
40known for one product only

Key differences

The Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black has 10 h more talk time than the SHOKZ OpenFit Air 2 (18 h vs 8 h). Only the SHOKZ OpenFit Air 2 has Bluetooth. Wearing style: Head-band on the Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black, Ear-hook on the SHOKZ OpenFit Air 2. Recommended usage: Office/Call center on the Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black, Calls/Music/Sport/Everyday on the SHOKZ OpenFit Air 2. Product colour: Black on the Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black, Blue on the SHOKZ OpenFit Air 2.

Wearing style
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:Head-band
- OpenFit Air 2:Ear-hook
Recommended usage
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:Office/Call center
- OpenFit Air 2:Calls/Music/Sport/Everyday
Product colour
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:Black
- OpenFit Air 2:Blue
Connectivity technology
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:Wireless
- OpenFit Air 2:True Wireless Stereo (TWS)
Bluetooth
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:No
- OpenFit Air 2:Yes
Ear coupling
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:Supraaural
- OpenFit Air 2:Intraaural
Microphone type
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:Boom
- OpenFit Air 2:Built-in
Talk time
- WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black:18 h
- OpenFit Air 2:8 h

Side by side

Differences highlightedShow differences only

Comparison of WHS-400, OpenFit Air 2
54 specifications	A Hama WHS-400 Headset Wireless Head-band Office/Call center USB Type-C Black Model WHS-400 View product	B SHOKZ OpenFit Air 2 View product
Performance3 differ
Wearing styleDiffers	Head-band	Ear-hook
Recommended usageDiffers	Office/Call center	Calls/Music/Sport/Everyday
Product colourDiffers	Black	Blue
Operating keysKnown for one	Volume -, Volume +, Mute	Unknown — not stated by the source
Control unit typeKnown for one	On-ear control unit	Unknown — not stated by the source
Control typeKnown for one	Buttons	Unknown — not stated by the source
LED indicatorsKnown for one	Call	Unknown — not stated by the source
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IP54, IP55
Adaptive EQKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	True Wireless Stereo (TWS)
USB connectivityKnown for one	Yes	Unknown — not stated by the source
BluetoothDiffers	No	Yes
RF connectivityKnown for one	Yes	Unknown — not stated by the source
Frequency bandKnown for one	2.4 GHz	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	6.1
Headphones1 differ
Ear couplingDiffers	Supraaural	Intraaural
Headphone frequencyKnown for one	20 - 20000 Hz	Unknown — not stated by the source
ImpedanceKnown for one	32 Ω	Unknown — not stated by the source
Headphone sensitivityKnown for one	126 dB	Unknown — not stated by the source
Intraaural headphones typeKnown for one	Unknown — not stated by the source	Earbuds
Microphone1 differ
Microphone typeDiffers	Boom	Built-in
Microphone frequencyKnown for one	50 - 10000 Hz	Unknown — not stated by the source
Microphone sensitivityKnown for one	38 dB	Unknown — not stated by the source
Microphone input impedanceKnown for one	2200 Ω	Unknown — not stated by the source
Microphone muteKnown for one	Yes	Unknown — not stated by the source
Number of microphonesKnown for one	Unknown — not stated by the source	2
Battery2 differ
Battery replacement accessibilityKnown for one	End-user	Unknown — not stated by the source
Battery operatedKnown for one	Yes	Unknown — not stated by the source
Continuous audio playback timeKnown for one	16 h	Unknown — not stated by the source
Talk timeDiffers	18 h	8 h
Battery recharge timeKnown for one	2.5 h	Unknown — not stated by the source
Charging sourceDiffers	USB	Charging case
Standby timeKnown for one	19 h	Unknown — not stated by the source
Talk time (with charging case)Known for one	Unknown — not stated by the source	36 h
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging timeKnown for one	Unknown — not stated by the source	10 min
Sustainabilityidentical
Sustainability certificatesKnown for one	Forest Stewardship Council (FSC)	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	125 g	Unknown — not stated by the source
Left earpiece weightKnown for one	Unknown — not stated by the source	7.2 g
Right earpiece weightKnown for one	Unknown — not stated by the source	7.2 g
Charging case weightKnown for one	Unknown — not stated by the source	46.4 g
Packaging contentidentical
Charging standKnown for one	No	Unknown — not stated by the source
AC adapter includedKnown for one	No	Unknown — not stated by the source
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	USB Type-C to USB Type-A	Unknown — not stated by the source
QuantityKnown for one	1	Unknown — not stated by the source
Poweridentical
USB Power Delivery (USB PD)Known for one	No	Unknown — not stated by the source
USB Type-C required charging power (max)Known for one	1 W	Unknown — not stated by the source
USB Type-C required charging power (min)Known for one	1 W	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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