Product comparison · 2 headphones

CoolBox Bluelight G2 vs CoolBox H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue

12specifications compared
6differ
6identical
24known for one product only

Key differences

Connectivity technology
- Bluelight G2:Wired
- H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue:Wireless
Ear coupling
- Bluelight G2:Supraaural
- H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue:Circumaural
Headphone sensitivity
- Bluelight G2:140 dB
- H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue:116 dB
Driver unit
- Bluelight G2:4 cm
- H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue:3 cm
Microphone frequency
- Bluelight G2:75 - 16000 Hz
- H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue:20 - 20000 Hz
Microphone sensitivity
- Bluelight G2:42 dB
- H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue:-58 dB

Side by side

Differences highlightedShow differences only

Comparison of Bluelight G2, H309
36 specifications	A CoolBox Bluelight G2 View product	B CoolBox H309 Headset Wireless Head-band Mini-USB Bluetooth Black, Blue Model H309 View product
Performanceidentical
Recommended usageKnown for one	Gaming	Unknown — not stated by the source
Cable lengthKnown for one	1.75 m	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	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	Mini-USB
BluetoothKnown for one	Unknown — not stated by the source	Yes
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
3.5 mm connectorKnown for one	Yes	Unknown — not stated by the source
Headphones3 differ
Ear couplingDiffers	Supraaural	Circumaural
Headphone sensitivityDiffers	140 dB	116 dB
Driver unitDiffers	4 cm	3 cm
Microphone2 differ
Microphone frequencyDiffers	75 - 16000 Hz	20 - 20000 Hz
Microphone sensitivityDiffers	42 dB	-58 dB
Microphone input impedanceKnown for one	Unknown — not stated by the source	2200 Ω
Microphone direction typeKnown for one	Unknown — not stated by the source	Omnidirectional
Microphone typeKnown for one	Boom	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	360 mAh
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Talk timeKnown for one	Unknown — not stated by the source	8 h
Battery recharge timeKnown for one	Unknown — not stated by the source	2 h
Standby timeKnown for one	Unknown — not stated by the source	90 h
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Box
Other featuresidentical
Brand compatibilityKnown for one	Unknown — not stated by the source	Any brand
Weight & dimensionsidentical
WidthKnown for one	160 mm	Unknown — not stated by the source
DepthKnown for one	180 mm	Unknown — not stated by the source
HeightKnown for one	71 mm	Unknown — not stated by the source
WeightKnown for one	218 g	Unknown — not stated by the source
Packaging contentidentical
QuantityKnown for one	1	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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