BOOKMAN Monocle 225 lm etuvalo polkupyörään – musta

The BOOKMAN Monocle 225 lm front light cuts through urban darkness with a wide, even beam that makes you visible from every angle. Unlike bulky bike lights that clutter your handlebar, this compact unit blends a machined aluminium body with a flexible silicone strap for a secure, tool-free mount. The COB LED delivers 225 lumens of crisp white light, while the rechargeable 650 mAh battery keeps you rolling for up to 25 hours in flash mode. When it is time to recharge, the USB-C port tops up the battery in about two hours, and the built-in battery indicator tells you when power is running low.

Highlights

• 225 lumens COB LED with wide beam angle for excellent side visibility
• Four light modes: High, Mid, Low, and Flash to match any riding condition
• Rechargeable 650 mAh lithium-ion battery via USB-C (cable not included)
• IPX4 splash-proof rating – handles rain and puddle spray without worry
• Flexible silicone strap fits handlebars from 22 to 35 mm without tools
• Anodized aluminium body with a sleek black finish and lightweight design

In daily use

Mounting the Monocle takes seconds: stretch the silicone strap around your handlebar, hook it into the slot, and you are ready to ride. The light sits close to the bar, so it does not interfere with cables or a bike computer. Press the button to cycle through High (2.5 hours), Mid, Low, and Flash (25 hours). On dark paths, High mode throws a wide pool of light that reveals potholes and road markings. In the city, Flash mode makes you stand out in traffic without draining the battery. The battery indicator glows to show remaining charge, and when it is empty, just plug in any USB-C charger – a full charge takes about two hours.

Full specifications

• Brand: BOOKMAN
• Model: Monocle
• MPN: 877973
• EAN: 7350051864773
• Light output: 225 lumens
• LED type: COB LED
• Beam angle: Wide
• Light modes: High, Mid, Low, Flash
• Max runtime: 2.5 h (High), 25 h (Flash)
• Battery: 650 mAh rechargeable lithium-ion
• Charging: USB-C (cable not included)
• Charging time: approx. 2 hours
• Battery indicator: Yes
• Water resistance: IPX4 (splash-proof)
• Mounting: Flexible silicone strap for handlebar (22–35 mm)
• Material: Anodized aluminium, silicone
• Colour: Black
• Weight: 45 g
• Dimensions: 60 × 30 × 25 mm

Final note

The BOOKMAN Monocle 225 lm is a dependable companion for commuters and night riders who want a bright, compact, and easy-to-use front light. Its robust build and long flash runtime make it a smart choice for daily use in any weather.