Product comparison · 2 beard trimmers

Rowenta Forever Sharp vs Rowenta TN 4422

14specifications compared
8differ
6identical
27known for one product only

Key differences

Cutter width
- Forever Sharp:3.2 cm
- TN 4422:2.5 cm
Number of length steps
- Forever Sharp:4
- TN 4422:5
Minimum hair length
- Forever Sharp:0.4 mm
- TN 4422:3 mm
Maximum hair length
- Forever Sharp:5 mm
- TN 4422:7 mm
Step precise
- Forever Sharp:2 mm
- TN 4422:1 mm
Product colour
- Forever Sharp:Black, White
- TN 4422:Black, Red
Operating time
- Forever Sharp:90 min
- TN 4422:60 min
Battery technology
- Forever Sharp:Lithium-Ion (Li-Ion)
- TN 4422:Nickel-Metal Hydride (NiMH)

Side by side

Differences highlightedShow differences only

Comparison of Forever Sharp, TN 4422
41 specifications	A Rowenta Forever Sharp View product	B Rowenta TN 4422 View product
Performance5 differ
Cutter widthDiffers	3.2 cm	2.5 cm
Number of length stepsDiffers	4	5
Minimum hair lengthDiffers	0.4 mm	3 mm
Maximum hair lengthDiffers	5 mm	7 mm
Step preciseDiffers	2 mm	1 mm
Wet & Dry	Yes	Yes
Control typeKnown for one	Unknown — not stated by the source	Slider
Hair comb	Yes	Yes
Washable	Yes	Yes
Trimming stylesKnown for one	Long beard, Short beard	Unknown — not stated by the source
Precision trimmerKnown for one	Yes	Unknown — not stated by the source
Built-in displayKnown for one	No	Unknown — not stated by the source
Self-sharpening bladeKnown for one	Yes	Unknown — not stated by the source
WaterproofKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, White	Black, Red
Easy to gripKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Blade materialKnown for one	Stainless steel	Unknown — not stated by the source
Power1 differ
Power source	Battery	Battery
Rechargeable	Yes	Yes
Battery typeKnown for one	Unknown — not stated by the source	Built-in battery
AC input voltage	100 - 240 V	100 - 240 V
Operating timeDiffers	90 min	60 min
Charging timeKnown for one	1.5 h	Unknown — not stated by the source
Fast chargingKnown for one	Yes	Unknown — not stated by the source
Fast charging timeKnown for one	4 min	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	400 mm
DepthKnown for one	Unknown — not stated by the source	158 mm
HeightKnown for one	Unknown — not stated by the source	420 mm
WeightKnown for one	Unknown — not stated by the source	2.4 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	50 mm
Package depthKnown for one	Unknown — not stated by the source	170 mm
Package heightKnown for one	Unknown — not stated by the source	223 mm
Package weightKnown for one	Unknown — not stated by the source	4.5 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Cleaning brushKnown for one	Unknown — not stated by the source	Yes
Storage pouchKnown for one	Unknown — not stated by the source	Yes
Travel caseKnown for one	Unknown — not stated by the source	Yes
Combs quantityKnown for one	3	Unknown — not stated by the source
Number of precision combsKnown for one	3 pc(s)	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Nickel-Metal Hydride (NiMH)

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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