Union Auron 130-E Pro E-bike headlight. This is a professional headlight suitable for E-bike connections between 6-16 Volt (DC) and has a 110 Lux light output that projects light through a patented dual lens. This light also features a high beam function that increases the light output to 130 Lux. The light has a black aluminum bracket for mounting on the handlebar bend. This bracket is suitable for handlebar bends with a diameter of 25.4/28.6/31.8/35.0 millimeters. The button for the high beam function is suitable for handlebar bends with a diameter of 22.2 millimeters. The light also has a black aluminum casing that also functions as a heatsink. This headlight is approved according to German standards (StVZO). Packed in premium retail packaging. UNION FRONT LIGHT EBIKE AURON 130-E PRO BLACK The Union Auron 130 E Pro is a professional e-bike headlight suitable for 6–16V systems. It delivers 110 Lux standard light, which increases to 130 Lux via the high beam function, and uses a patented dual lens for optimal light distribution. The light has a sturdy black aluminum casing that also functions as a heatsink and is mounted with an aluminum bracket suitable for handlebar bends of 25.4–35 mm. The high beam button fits 22.2 mm handlebars. StVZO-approved and packed in premium retail packaging. 110 Lux standard / 130 Lux high beam Patented dual lens Suitable for 6–16V E-bike systems Aluminum casing + heatsink Universal handlebar mount, StVZO-approved Union Article number: 740526 EAN code: 8590966478132 Retail packaging: Yes