The Mactronic Scream 3.1 front bike light is a popular model in the company's range. It is practical and highly functional, ideal for demanding conditions. The body is constructed from aircraft-grade aluminum, ensuring that the robust build protects the device from water, dust, and drops.

The maximum light output reaches 1000 lumens, providing perfectly diffused white light, thanks to the polycarbonate lens. The Scream 3.1 model has achieved an IP66 rating in durability tests, ensuring high levels of waterproofing and dust resistance.

The lighting features six light modes - four steady and two blinking, with the ability to remember the last used mode:

• Turbo – 2 hours 50 minutes (1000 lumens)
• High Power – 5 hours (350 lumens)
• Mid Power – 12 hours (150 lumens)
• Low Power – 40 hours (40 lumens)
• Strobe – 4 hours 15 minutes (900 lumens)
• Flashing – 24 hours (150 lumens)

Additionally, the model features an accurate three-level indicator that monitors the battery status. Power is provided by a removable 18650 lithium battery with a capacity of 3400 mAh, which charges via a Micro USB cable. Easy installation is possible with the included mount, while the product can also be used as a portable flashlight when removed from the mount.