Frequently asked questions
How do I attach it?
Wrap the rubber strap around your handlebar (Block Light Front) or seatpost (Block Light Rear), pull to stretch it, then secure it into the groove on the light. No tools, no separate mount needed.
How long does the battery last?
Runtime ranges from 1.5 hours on the brightest steady mode up to 25 hours in low-power flashing. A small yellow indicator flashes when battery drops below 20%.
How do I charge it?
Open the small tab on the back to reveal the USB-C port. Connect any USB-C cable (not included — we leave it out to reduce e-waste) to a USB power source. A full charge takes about 2 hours; the yellow indicator stays lit when fully charged.
Will my light blind oncoming traffic?
Bookman front lights use a carefully designed beam pattern that concentrates light on the road ahead while limiting glare upward. Aim the light at the road, not the horizon — the top of the beam should hit the ground roughly 5–10 meters in front of your wheel depending on your speed. On the Volume 1500/800 you can also drop instantly to a lower power with the dial.
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Compact Power
Easy to attach to any bike. Compact enough to fit in any pocket. Surprisingly strong LED, and long lasting Lithium Ion rechargeable batteries.
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Block Light Rear
Combine with the Tail light version: Block Light Rear for 360 degree visibility.
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