Product comparison · 2 hair trimmers/clippers

Philips HAIRCLIPPER Series 3000 HC3521/15 hair trimmers/clipper Black, White 13 Nickel-Metal Hydride (NiMH) vs Philips HAIRCLIPPER Series 3000 HC3522/15 hair trimmers/clipper Black, Blue 13 Nickel-Metal Hydride (NiMH)

Key differences

Product colour
- HAIRCLIPPER Series 3000 HC3521/15 hair trimmers/clipper Black, White 13 Nickel-Metal Hydride (NiMH):Black, White
- HAIRCLIPPER Series 3000 HC3522/15 hair trimmers/clipper Black, Blue 13 Nickel-Metal Hydride (NiMH):Black, Blue

Differences highlightedShow differences only

Comparison of HC3521/15, HC3522/15
28 specifications	A Philips HAIRCLIPPER Series 3000 HC3521/15 hair trimmers/clipper Black, White 13 Nickel-Metal Hydride (NiMH) Model HC3521/15 View product	B Philips HAIRCLIPPER Series 3000 HC3522/15 hair trimmers/clipper Black, Blue 13 Nickel-Metal Hydride (NiMH) Model HC3522/15 View product
Performance1 differ
Product colourDiffers	Black, White	Black, Blue
Shape	Rectangle	Rectangle
Number of length steps	13	13
Minimum hair length	0.5 mm	0.5 mm
Maximum hair length	2.3 cm	2.3 cm
Cutter width	4.1 cm	4.1 cm
Self-sharpening blade	Yes	Yes
Blade material	Stainless steel	Stainless steel
Removable blade	Yes	Yes
Ergonomicsidentical
Ergonomic design	Yes	Yes
Handle(s)	Yes	Yes
Soft gripKnown for one	Unknown — not stated by the source	Yes
Ergonomic grip	Yes	Yes
Travel lock	Yes	Yes
Cordless	Yes	Yes
WashableKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power source	AC/Battery	AC/Battery
Operating time	75 min	75 min
Rechargeable	Yes	Yes
Charging time	8 h	8 h
Battery type	Built-in battery	Built-in battery
AC input voltage	100 - 240 V	100 - 240 V
Other featuresidentical
Maintenance-free	No	No
Oil-free maintenance	Yes	Yes
Packaging contentidentical
Cleaning brush	Yes	Yes
Batteryidentical
Battery technology	Nickel-Metal Hydride (NiMH)	Nickel-Metal Hydride (NiMH)
Rechargeable battery	Yes	Yes
Technical detailsidentical
Trim-n-Flow technologyKnown for one	Unknown — not stated by the source	Yes

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.