Product comparison · 2 headphones

Hama Thomson EAR3225BK In-Ear Earphones vs Samsung EO-BN920 Headset Wireless In-ear Calls/Music Micro-USB Bluetooth Black

7specifications compared
3differ
4identical
25known for one product only

Key differences

Product colour
- Thomson EAR3225BK In-Ear Earphones:Black, Silver
- EO-BN920 Headset Wireless In-ear Calls/Music Micro-USB Bluetooth Black:Black
Volume control
- Thomson EAR3225BK In-Ear Earphones:No
- EO-BN920 Headset Wireless In-ear Calls/Music Micro-USB Bluetooth Black:Digital
Connectivity technology
- Thomson EAR3225BK In-Ear Earphones:Wired
- EO-BN920 Headset Wireless In-ear Calls/Music Micro-USB Bluetooth Black:Wireless

Side by side

Differences highlightedShow differences only

Comparison of Thomson EAR3225BK In-Ear Earphones, EO-BN920
32 specifications	A Hama Thomson EAR3225BK In-Ear Earphones View product	B Samsung EO-BN920 Headset Wireless In-ear Calls/Music Micro-USB Bluetooth Black Model EO-BN920 View product
Performance2 differ
Product type	Headset	Headset
Wearing style	In-ear	In-ear
Recommended usageKnown for one	Unknown — not stated by the source	Calls/Music
Headset type	Binaural	Binaural
Product colourDiffers	Black, Silver	Black
Volume controlDiffers	No	Digital
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Ports & interfaces1 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
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth profilesKnown for one	Unknown — not stated by the source	A2DP, AVRCP, HFP, HSP
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Headphonesidentical
Ear coupling	Intraaural	Intraaural
Driver unitKnown for one	Unknown — not stated by the source	1.3 cm
Noise cancelingKnown for one	Unknown — not stated by the source	Yes
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	93 dB	Unknown — not stated by the source
Microphoneidentical
Microphone typeKnown for one	Unknown — not stated by the source	Built-in
Microphone sensitivityKnown for one	-48 dB	Unknown — not stated by the source
Microphone input impedanceKnown for one	2200 Ω	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Continuous audio playback timeKnown for one	Unknown — not stated by the source	9 h
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Talk timeKnown for one	Unknown — not stated by the source	9 h
Charging sourceKnown for one	Unknown — not stated by the source	USB
Standby timeKnown for one	Unknown — not stated by the source	300 h
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	45.7 g
Packaging contentidentical
Extra earbudsKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Supplier featuresidentical
MaterialKnown for one	Aluminium, Plastic	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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