No, this light is fully USB rechargeable, so there are no disposable batteries to buy or replace. Just plug it in via the USB port when it runs low and you're ready to ride again.

The light offers three modes — High, Medium, and Strobe — so you can pick steady brightness for regular commuting or the attention-grabbing strobe setting for busy traffic and low-visibility conditions. Switching between modes is quick with a single button press.

Yes, it comes with an included mount that fits standard handlebar diameters on most road bikes, MTBs, and city cycles sold in India. Installation is tool-free and takes just a couple of minutes.

An official waterproof rating hasn't been specified for this model, so we'd recommend avoiding prolonged exposure to heavy rain or puddle splashes. For light drizzle it should hold up fine, but for serious monsoon commuting, wiping it dry after rides is a good habit.

The housing is built from a combination of aluminium and PC (polycarbonate), giving it a good balance of sturdiness and light weight. This construction helps it withstand daily handling and minor bumps during regular commutes.

Exact runtime and charging time figures haven't been confirmed for this listing, so we'd suggest keeping it topped up before longer night rides to be safe. As a rechargeable light, a quick top-up via USB before you head out is generally enough for daily commuting use.

The light measures approximately 8.3 x 3 x 2.3 cm and comes in a grey finish, making it compact enough to not add bulk to your handlebar setup. It's small enough to carry as a spare in your bag too.

The light attaches to your handlebar using the included mount bracket, which clips or straps on securely and allows quick tool-free installation. When you need to take it off — say, when parking in a public spot — it slides out of the mount easily and just as easily clicks back in.

Yes, this is a 100% genuine Rockbros light sourced through DoGoodCo's official listing, with GST-inclusive pricing and no hidden charges at checkout. If you face any issue with the product, our customer support team is available to help with replacements or troubleshooting.