Product comparison · 2 men's shavers

Braun 170s-1 Foil shaver Trimmer Black vs Braun 340s-4 Foil shaver Trimmer Black, Blue

Key differences

Number of shaver heads/blades
- 170s-1 Foil shaver Trimmer Black:1
- 340s-4 Foil shaver Trimmer Black, Blue:3
Product colour
- 170s-1 Foil shaver Trimmer Black:Black
- 340s-4 Foil shaver Trimmer Black, Blue:Black, Blue
Power source
- 170s-1 Foil shaver Trimmer Black:AC
- 340s-4 Foil shaver Trimmer Black, Blue:Battery

Differences highlightedShow differences only

Comparison of 170s-1, 340s-4
16 specifications	A Braun 170s-1 Foil shaver Trimmer Black Model 170s-1 View product	B Braun 340s-4 Foil shaver Trimmer Black, Blue Model 340s-4 View product
Features2 differ
Shaver system	Foil shaver	Foil shaver
Trimmer	Yes	Yes
Number of shaver heads/bladesDiffers	1	3
Product colourDiffers	Black	Black, Blue
Washable	Yes	Yes
Wet & DryKnown for one	Unknown — not stated by the source	Yes
Precision trimmerKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power sourceDiffers	AC	Battery
Charging timeKnown for one	Unknown — not stated by the source	1 h
Fast chargingKnown for one	Unknown — not stated by the source	Yes
Fast charging timeKnown for one	Unknown — not stated by the source	5 min
Other featuresidentical
Battery capacity indicatorKnown for one	Unknown — not stated by the source	Yes
Cordless operationKnown for one	Unknown — not stated by the source	45 min
RuntimeKnown for one	Unknown — not stated by the source	45 min
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	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.