Product comparison · 2 headphones

CoolBox COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black vs CoolBox CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red

16specifications compared
7differ
9identical
28known for one product only

Key differences

Product type
- COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black:Headset
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Headphones
Wearing style
- COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black:In-ear
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Head-band
Product colour
- COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black:Black
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Red
Connectivity technology
- COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black:Wireless
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Wired & Wireless
3.5 mm connector
- COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black:No
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Yes
Ear coupling
- COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black:Intraaural
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Supraaural
Continuous audio playback time
- COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black:3 h
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:7 h

Side by side

Differences highlightedShow differences only

Comparison of COO-AUB-P03BK, CoolMetal
44 specifications	A CoolBox COO-AUB-P03BK headphones/headset Wireless In-ear Calls/Music Bluetooth Black Model COO-AUB-P03BK View product	B CoolBox CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red Model CoolMetal View product
Performance3 differ
Product typeDiffers	Headset	Headphones
Wearing styleDiffers	In-ear	Head-band
Recommended usage	Calls/Music	Calls/Music
Product colourDiffers	Black	Red
Volume controlKnown for one	Unknown — not stated by the source	Digital
Detachable cableKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Headset typeKnown for one	Binaural	Unknown — not stated by the source
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired & Wireless
3.5 mm connectorDiffers	No	Yes
6.35 mm connectorKnown for one	Unknown — not stated by the source	No
USB connectivityKnown for one	Unknown — not stated by the source	No
USB connectorKnown for one	Unknown — not stated by the source	Micro USB
Bluetooth	Yes	Yes
Bluetooth version	4.2	4.2
RF connectivityKnown for one	Unknown — not stated by the source	No
Wireless range	10 m	10 m
Headphones1 differ
Ear couplingDiffers	Intraaural	Supraaural
Headphone frequencyKnown for one	Unknown — not stated by the source	20 - 2000 Hz
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Headphone sensitivityKnown for one	Unknown — not stated by the source	103 dB
Driver unitKnown for one	Unknown — not stated by the source	4 cm
Microphoneidentical
Microphone type	Built-in	Built-in
Microphone sensitivityKnown for one	-90 dB	Unknown — not stated by the source
Microphone noise-cancelingKnown for one	Yes	Unknown — not stated by the source
Battery1 differ
Battery type	Built-in battery	Built-in battery
Battery capacityKnown for one	Unknown — not stated by the source	250 mAh
Continuous audio playback timeDiffers	3 h	7 h
Rechargeable battery	Yes	Yes
Battery recharge timeKnown for one	Unknown — not stated by the source	2 h
Battery voltageKnown for one	Unknown — not stated by the source	3.7 V
Charging sourceKnown for one	Unknown — not stated by the source	USB
Left earpiece battery capacityKnown for one	50 mAh	Unknown — not stated by the source
Right earpiece battery capacityKnown for one	50 mAh	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	170 mm
DepthKnown for one	Unknown — not stated by the source	85 mm
HeightKnown for one	Unknown — not stated by the source	175 mm
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	Audio (3.5mm), USB
QuantityKnown for one	Unknown — not stated by the source	1
Charging caseKnown for one	Yes	Unknown — not stated by the source
Charging case capacityKnown for one	300 mAh	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
2.5 mm connector	No	No
Manual	Yes	Yes

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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