Lezyne Femto USB Drive
16,21
Lezyne Femto USB Drive
Sigma Nugget II Flash
12,15
Sigma Nugget II Flash
Knog Plus
17,27
Knog Plus

Lezyne Femto USB Drive vs. Sigma Nugget II Flash vs. Knog Plus


Lezyne Femto USB Drive
Sigma Nugget II Flash
Knog Plus
Lezyne Femto USB Drive

16,21

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Sigma Nugget II Flash

12,15

View product
Knog Plus

17,27

View product

This is what our customers think

Reviews
Pros
Small (2x)
Gives good light
Stays securely on seat post
Waterproof
Very powerful LED
Easy to assemble and dismantle
Lightweight and compact
USB charging
Battery life (2x)
Highly visible
Various frequencies
Good value for money
Cons
Price
No
Strap is a sand magnet
No instructions in french.
Attachment a little short
No (3x)
Miss matching front lamp
None found
You always have to charge the lamp

According to the product specialist

Pros
The Wide Angle Optics lens provides 180° visibility. The light can also be seen on the side of the lamp, making you more visible to traffic around you.
The Lezyne Femto USB Drive can last up to 15 hours.
With an IPX7 rating, the Femto USB Drive is well waterproof. So it is no problem to leave the light on your bike when it rains.
Easy to attach to almost all seat posts with the silicone fixing strap.
With the Sigma Nugget II Flash, you are visible from up to 400 metres behind you. Traffic approaching from your sides can also see you very well.
USB rechargeable, so no need to change batteries.
Weighing only 24 grams, this rear light is super lightweight.
The Knog Plus will last up to 40 hours in the "Eco Flash" mode. Long enough to stay visible all night.
With the handy integrated clip you can also easily attach the lamp to a pannier, backpack or even your socks.
Cons
The Femto USB Drive is not really suitable for daytime running lights. For this you need a stronger taillight.
As the maximum battery life is 8 hours, the light will have to be recharged rather frequently.
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Specifications

Power Source
Internal Battery
Internal Battery
Internal Battery
Amount of lumen
5
20
Max. Battery Life highest mode
4:30 hours / min.
2 hours
2 hours
Max. battery Life lowest mode
15 hours
8 hours
40 hours
StVZO certification
No
Yes
No
USB rechargeable
Yes, Micro-USB
Yes, Micro-USB
Yes
Flashing Mode
Yes
Yes
Yes
Number of Modes
3
3
5
Light Output in Lumen
0 - 100 lumen
0 - 100 lumen
Smart Bike Light
No
No
No
Colour
Black
Red
Black
Daytime running lights
No
No
No
Brake light feature
No
No
No
Lateral visibility
Better
Better
Radar feature
No
No