Is the Casavo bright enough to see the road at night?

It is a small LED light with a 230mAh battery, so it is best for being seen in town and as a backup. For unlit roads you want a higher-output headlight.

How long does one charge last?

The battery is 230mAh, which is small, so expect short runtime, longest in flashing mode and shortest on strong. The maker does not publish exact runtimes.

Can I use it as a rear light?

Yes. It mounts on the handlebars or the rear seat, so it works as either a front or a rear light.

Does it survive rain?

The housing is described as waterproof and dustproof for all-weather use, including rain and snow. It is not rated for submersion.

What comes in the box?

One set: the bike light with its built-in rechargeable battery. A USB charging cable is not listed, so check before you rely on one being included.

How do I switch modes?

It has strong, weak and flashing modes for different road conditions. The mode control is on the light itself.

Where is the Casavo USB Rechargeable Bike Light cheapest?

At Walmart, for $6.09, as of our latest check.

Casavo USB Rechargeable Bike Light

Best price now

$6.09at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

Casavo USB Rechargeable Bike Light

Best price now

$6.09at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $6.09 at Walmart on Nov 8.

Our take on the Casavo USB Rechargeable Bike Light

The Casavo is a small USB-rechargeable bike light with a high-brightness LED, a 230mAh built-in lithium battery and a PC body measuring about 9.8 x 5.6 x 3.3 cm. It offers strong, weak and flashing modes and a waterproof, dustproof housing for all-weather riding. It mounts on handlebars or a rear seat, so it can serve as a front or rear light. Against typical rivals it is a compact be-seen light rather than a high-output headlight: the small battery and simple bracket suit short urban trips and backup use, not long unlit rides.

Best forCommuting and errand rides in townA backup or be-seen light on a second bikeRiders who want USB charging without cables or disposables

Pros

USB rechargeable with a built-in lithium battery
Strong, weak and flashing modes
Waterproof and dustproof housing for rain and snow
Fits handlebars or rear seat as a front or rear light
Compact PC body that is easy to move between bikes

Cons

230mAh battery gives limited runtime per charge
Small LED is better for being seen than lighting the road far ahead
Simple bracket and single set limit mounting options
No runtime figures or brightness rating published

Casavo USB Rechargeable Bike Light prices at every store

WalmartNew
In stockSold by CasavoReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$6.09+ $2.39 shippingChecked Nov 8
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About the Casavo USB Rechargeable Bike Light

This is a USB rechargeable bike light with a high-brightness LED. It gives long-range light and wide-angle illumination for riding at night. The housing is made of PC.

It has a built-in rechargeable lithium battery that charges over USB. The light is waterproof and dustproof, so it can be used in rain and snow and in various outdoor riding conditions.

It has multiple light modes, including strong light, weak light and flashing. It mounts on the handlebars or the rear seat of various bicycles and can be used as a front or rear light.

Material: PC
Dimensions: 9.8 x 5.6 x 3.3 cm (3.86 x 2.21 x 1.30 in)
Battery capacity: 230 mAh, built-in rechargeable lithium battery
Charging: USB
Light modes: Strong light, weak light, flashing
Water and dust: Waterproof and dustproof
Mounting: Handlebars or rear seat
Use: Front or rear light
In the box: 1 bike light

Specifications

color: WhiteSource
size: 1setSource

Questions and answers

Is the Casavo bright enough to see the road at night?: It is a small LED light with a 230mAh battery, so it is best for being seen in town and as a backup. For unlit roads you want a higher-output headlight.
How long does one charge last?: The battery is 230mAh, which is small, so expect short runtime, longest in flashing mode and shortest on strong. The maker does not publish exact runtimes.
Can I use it as a rear light?: Yes. It mounts on the handlebars or the rear seat, so it works as either a front or a rear light.
Does it survive rain?: The housing is described as waterproof and dustproof for all-weather use, including rain and snow. It is not rated for submersion.
What comes in the box?: One set: the bike light with its built-in rechargeable battery. A USB charging cable is not listed, so check before you rely on one being included.
How do I switch modes?: It has strong, weak and flashing modes for different road conditions. The mode control is on the light itself.
Where is the Casavo USB Rechargeable Bike Light cheapest?: At Walmart, for $6.09, as of our latest check.