Product comparison · 2 headphones

i-tec BTHF-DUO headphones/headset Wireless In-ear Bluetooth Black, White vs i-tec BTHF-I22 headphones/headset Wireless Bluetooth Black, Silver

10specifications compared
5differ
5identical
19known for one product only

Key differences

Product colour
- BTHF-DUO headphones/headset Wireless In-ear Bluetooth Black, White:Black, White
- BTHF-I22 headphones/headset Wireless Bluetooth Black, Silver:Black, Silver
Bluetooth version
- BTHF-DUO headphones/headset Wireless In-ear Bluetooth Black, White:2.1+EDR
- BTHF-I22 headphones/headset Wireless Bluetooth Black, Silver:2.0+EDR
Battery technology
- BTHF-DUO headphones/headset Wireless In-ear Bluetooth Black, White:Lithium
- BTHF-I22 headphones/headset Wireless Bluetooth Black, Silver:Lithium Polymer (LiPo)
Battery capacity
- BTHF-DUO headphones/headset Wireless In-ear Bluetooth Black, White:60 mAh
- BTHF-I22 headphones/headset Wireless Bluetooth Black, Silver:120 mAh
Weight
- BTHF-DUO headphones/headset Wireless In-ear Bluetooth Black, White:45 g
- BTHF-I22 headphones/headset Wireless Bluetooth Black, Silver:8 g

Side by side

Differences highlightedShow differences only

Comparison of BTHF-DUO, BTHF-I22
29 specifications	A i-tec BTHF-DUO headphones/headset Wireless In-ear Bluetooth Black, White Model BTHF-DUO View product	B i-tec BTHF-I22 headphones/headset Wireless Bluetooth Black, Silver Model BTHF-I22 View product
Performance1 differ
Product type	Headset	Headset
Headset type	Monaural	Monaural
Product colourDiffers	Black, White	Black, Silver
Volume control	Digital	Digital
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Wearing styleKnown for one	In-ear	Unknown — not stated by the source
Ports & interfaces1 differ
Connectivity technology	Wireless	Wireless
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	2.0+EDR
Wireless rangeKnown for one	10 m	Unknown — not stated by the source
Headphonesidentical
ImpedanceKnown for one	Unknown — not stated by the source	8 Ω
Driver unitKnown for one	Unknown — not stated by the source	1 cm
Ear couplingKnown for one	Intraaural	Unknown — not stated by the source
Microphoneidentical
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Battery technologyDiffers	Lithium	Lithium Polymer (LiPo)
Battery capacityDiffers	60 mAh	120 mAh
Rechargeable batteryKnown for one	Unknown — not stated by the source	Yes
Talk timeKnown for one	Unknown — not stated by the source	6.5 h
Standby timeKnown for one	Unknown — not stated by the source	65 h
Weight & dimensions1 differ
WidthKnown for one	Unknown — not stated by the source	45 mm
DepthKnown for one	Unknown — not stated by the source	18 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightDiffers	45 g	8 g
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	USB
Supplier featuresidentical
Charging timeKnown for one	Unknown — not stated by the source	120 min
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	Telephone
Voice commandsKnown for one	Unknown — not stated by the source	Yes
Dimensions (WxDxH)Known for one	45 x 18 x 9 mm	Unknown — not stated by the source
User guideKnown 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.

More headphones comparisons

All headphones comparisons