Product comparison · 2 headphones

CoolBox AirSport II vs CoolBox CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue

15specifications compared
10differ
5identical
14known for one product only

Key differences

Wearing style
- AirSport II:In-ear
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:Head-band
Recommended usage
- AirSport II:Sports
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:Calls/Music
Connectivity technology
- AirSport II:Wired
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:Wired & Wireless
3.5 mm connector
- AirSport II:Yes
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:No
USB connectivity
- AirSport II:No
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:Yes
Bluetooth
- AirSport II:No
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:Yes
Ear coupling
- AirSport II:Intraaural
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:Circumaural
Impedance
- AirSport II:16 Ω
- CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue:64 Ω

Side by side

Differences highlightedShow differences only

Comparison of AirSport II, CoolPremium
29 specifications	A CoolBox AirSport II View product	B CoolBox CoolPremium Headset Wired & Wireless Head-band Calls/Music Bluetooth Blue Model CoolPremium View product
Performance2 differ
Product type	Headset	Headset
Wearing styleDiffers	In-ear	Head-band
Recommended usageDiffers	Sports	Calls/Music
Headset type	Binaural	Binaural
Product colour	Blue	Blue
Control typeKnown for one	Unknown — not stated by the source	Touch
Cable lengthKnown for one	1.2 m	Unknown — not stated by the source
Ports & interfaces4 differ
Connectivity technologyDiffers	Wired	Wired & Wireless
3.5 mm connectorDiffers	Yes	No
USB connectivityDiffers	No	Yes
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.2
Wireless rangeKnown for one	Unknown — not stated by the source	10 m
Headphones3 differ
Ear couplingDiffers	Intraaural	Circumaural
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
ImpedanceDiffers	16 Ω	64 Ω
Driver unitDiffers	1 cm	4 cm
Headphone sensitivityKnown for one	102 dB	Unknown — not stated by the source
Microphone1 differ
Microphone typeDiffers	Not available	Built-in
Number of microphonesKnown for one	Unknown — not stated by the source	1
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	300 mAh
Continuous audio playback timeKnown for one	Unknown — not stated by the source	10 h
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
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	200 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
Other featuresidentical
2.5 mm connector	No	No
ManualKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	14 g	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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