Product comparison · 2 headphones

CoolBox AirSport II vs CoolBox CoolJoin Headset Wired In-ear Calls/Music Black

Key differences

Recommended usage
- AirSport II:Sports
- CoolJoin Headset Wired In-ear Calls/Music Black:Calls/Music
Product colour
- AirSport II:Blue
- CoolJoin Headset Wired In-ear Calls/Music Black:Black
Headphone sensitivity
- AirSport II:102 dB
- CoolJoin Headset Wired In-ear Calls/Music Black:96.7 dB
Driver unit
- AirSport II:1 cm
- CoolJoin Headset Wired In-ear Calls/Music Black:8 mm
Microphone type
- AirSport II:Not available
- CoolJoin Headset Wired In-ear Calls/Music Black:In-line

Differences highlightedShow differences only

Comparison of AirSport II, CoolJoin
23 specifications	A CoolBox AirSport II View product	B CoolBox CoolJoin Headset Wired In-ear Calls/Music Black Model CoolJoin View product
Performance2 differ
Product type	Headset	Headset
Wearing style	In-ear	In-ear
Recommended usageDiffers	Sports	Calls/Music
Headset type	Binaural	Binaural
Product colourDiffers	Blue	Black
Operating keysKnown for one	Unknown — not stated by the source	Multi-key, Volume +, Volume -
Volume controlKnown for one	Unknown — not stated by the source	Digital
Control unit typeKnown for one	Unknown — not stated by the source	In-line control unit
Cable length	1.2 m	1.2 m
Cable colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
Connectivity technology	Wired	Wired
3.5 mm connector	Yes	Yes
USB connectivity	No	No
Bluetooth	No	No
Headphones2 differ
Ear coupling	Intraaural	Intraaural
Headphone frequency	20 - 20000 Hz	20 - 20000 Hz
Impedance	16 Ω	16 Ω
Headphone sensitivityDiffers	102 dB	96.7 dB
Driver unitDiffers	1 cm	8 mm
Microphone1 differ
Microphone typeDiffers	Not available	In-line
Packaging contentidentical
Extra earbudsKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
2.5 mm connector	No	No
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.