Product comparison · 2 headphones

CoolBox CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red vs CoolBox Deep Red G2

19specifications compared
13differ
6identical
22known for one product only

Key differences

Product type
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Headphones
- Deep Red G2:Headset
Recommended usage
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Calls/Music
- Deep Red G2:Gaming
Product colour
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Red
- Deep Red G2:Black, Red
Connectivity technology
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Wired & Wireless
- Deep Red G2:Wired
Bluetooth
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Yes
- Deep Red G2:No
Ear coupling
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:Supraaural
- Deep Red G2:Circumaural
Headphone frequency
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:20 - 2000 Hz
- Deep Red G2:20 - 20000 Hz
Impedance
- CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red:4 Ω
- Deep Red G2:32 Ω

Side by side

Differences highlightedShow differences only

Comparison of CoolMetal, Deep Red G2
41 specifications	A CoolBox CoolMetal Headphones Wired & Wireless Head-band Calls/Music Micro USB Bluetooth Red Model CoolMetal View product	B CoolBox Deep Red G2 View product
Performance3 differ
Product typeDiffers	Headphones	Headset
Recommended usageDiffers	Calls/Music	Gaming
Product colourDiffers	Red	Black, Red
Volume controlKnown for one	Digital	Unknown — not stated by the source
Detachable cableKnown for one	Yes	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Headset typeKnown for one	Unknown — not stated by the source	Binaural
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired & Wireless	Wired
6.35 mm connectorKnown for one	No	Unknown — not stated by the source
USB connectorKnown for one	Micro USB	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
RF connectivityKnown for one	No	Unknown — not stated by the source
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
2x 3.5 mm connectorsKnown for one	Unknown — not stated by the source	No
Headphones4 differ
Ear couplingDiffers	Supraaural	Circumaural
Headphone frequencyDiffers	20 - 2000 Hz	20 - 20000 Hz
ImpedanceDiffers	4 Ω	32 Ω
Headphone sensitivityDiffers	103 dB	140 dB
Microphone1 differ
Microphone typeDiffers	Built-in	Boom
Microphone frequencyKnown for one	Unknown — not stated by the source	75 - 16000 Hz
Microphone sensitivityKnown for one	Unknown — not stated by the source	42 dB
Batteryidentical
Battery typeKnown for one	Built-in battery	Unknown — not stated by the source
Battery capacityKnown for one	250 mAh	Unknown — not stated by the source
Continuous audio playback timeKnown for one	7 h	Unknown — not stated by the source
Rechargeable batteryKnown for one	Yes	Unknown — not stated by the source
Battery recharge timeKnown for one	2 h	Unknown — not stated by the source
Battery voltageKnown for one	3.7 V	Unknown — not stated by the source
Charging sourceKnown for one	USB	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	170 mm	160 mm
DepthDiffers	85 mm	71 mm
HeightDiffers	175 mm	180 mm
WeightKnown for one	Unknown — not stated by the source	218 g
Packaging contentidentical
Cables includedKnown for one	Audio (3.5mm), USB	Unknown — not stated by the source
Other featuresidentical
ManualKnown 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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