Lezyne Femto USB Bike Light
Best compact safety light for urban commuters seeking simple visibility.
A compact, lightweight lighting solution designed for essential visibility during commutes and recreational rides. These durable, water-resistant units offer multiple output modes and wide-angle optics to ensure you stay seen, while the simple strap-based mounting system makes them an easy, reliable addition to any bicycle.
$29.99
More Femto options
Lezyne Femto Rear Light
$17.99
Lezyne Mini Drive / Femto USB
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Lezyne Femto Drive Taillight
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Lezyne Femto Drive Front Light
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Lezyne Femto Tail Light
$17.49
Lezyne Femto Drive Taillight
$234.99
Lezyne Femto
$19.95
Lezyne Femto Drive Rear Light
$17.99
Lezyne Femto Drive Headlight
$21.99
Lezyne Femto USB-C Drive
$39.99
Who it's for
- Commuters seeking a low-profile safety light for urban riding
- Minimalists who prefer charging on the go without extra cables
- All-weather riders needing dependable visibility in unpredictable conditions
Who should skip it
- Night cyclists riding on unlit trails or dark rural roads
- Long-distance endurance riders who need multi-day battery performance
- Performance cyclists with specialized aerodynamic seatposts or oversized handlebars
Performance breakdown
Visibility Range
Wide-angle optics ensure you are seen clearly from side-on traffic.
Mounting Versatility
Flexible straps attach securely to almost any handlebar or seatpost configuration.
Weather Durability
IPX7 rating handles heavy downpours without compromising internal electronics.
Portability
Extremely compact footprint makes them easy to pocket when parked.
Illumination Power
Best suited for being seen rather than illuminating dark, unlit paths.
Charging Convenience
USB rechargeability eliminates the hassle and waste of disposable batteries.
Key Specs
Weight
0.19 lbs
Water Resistance
IPX7
Mounting Type
Strap
Power Source
Rechargeable Li-ion
Brightness
15 lumens (front), 5 lumens (rear)
Light Modes
5 modes
Material
Co-molded composite matrix
Battery Life
Up to 20 hours (front), 15 hours (rear)
Charging Method
USB
Intended Use
Commuting, recreational cycling
Know before you buy
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