Product comparison · 2 headphones

Vultech HD-03R headphones/headset Wired Head-band Calls/Music Red vs Vultech HD-05NBT headphones/headset Wired & Wireless Head-band Calls/Music Bluetooth Black, White

10specifications compared
4differ
6identical
20known for one product only

Key differences

Product colour
- HD-03R headphones/headset Wired Head-band Calls/Music Red:Red
- HD-05NBT headphones/headset Wired & Wireless Head-band Calls/Music Bluetooth Black, White:Black, White
Connectivity technology
- HD-03R headphones/headset Wired Head-band Calls/Music Red:Wired
- HD-05NBT headphones/headset Wired & Wireless Head-band Calls/Music Bluetooth Black, White:Wired & Wireless
Headphone sensitivity
- HD-03R headphones/headset Wired Head-band Calls/Music Red:115 dB
- HD-05NBT headphones/headset Wired & Wireless Head-band Calls/Music Bluetooth Black, White:103 dB
Microphone type
- HD-03R headphones/headset Wired Head-band Calls/Music Red:In-line
- HD-05NBT headphones/headset Wired & Wireless Head-band Calls/Music Bluetooth Black, White:Built-in

Side by side

Differences highlightedShow differences only

Comparison of HD-03R, HD-05NBT
30 specifications	A Vultech HD-03R headphones/headset Wired Head-band Calls/Music Red Model HD-03R View product	B Vultech HD-05NBT headphones/headset Wired & Wireless Head-band Calls/Music Bluetooth Black, White Model HD-05NBT View product
Performance1 differ
Product colourDiffers	Red	Black, White
Operating keysKnown for one	Multi-key	Unknown — not stated by the source
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Detachable cableKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
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	4.0 EDR
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Headphones1 differ
Acoustic systemKnown for one	Unknown — not stated by the source	Semi-closed
Headphone frequencyKnown for one	Unknown — not stated by the source	20 - 20000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	32 Ω
Headphone sensitivityDiffers	115 dB	103 dB
Driver unitKnown for one	4 cm	Unknown — not stated by the source
Microphone1 differ
Microphone typeDiffers	In-line	Built-in
Batteryidentical
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
Battery capacityKnown for one	Unknown — not stated by the source	195 mAh
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Talk timeKnown for one	Unknown — not stated by the source	10 h
Standby timeKnown for one	Unknown — not stated by the source	400 h
Packaging contentidentical
QuantityKnown for one	Unknown — not stated by the source	1
Supplier featuresidentical
MaterialKnown for one	Unknown — not stated by the source	Leather
Certificatesidentical
Compliance certificatesKnown for one	RoHS	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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