Knog Blinder Mini Square Front & Rear Bike Light Set - USB Rechargeable

Big things come in small packages, and that is no different with the Blinder Mini Rear Bike Light Small but mighty. A rear bike light that subtly sits on any seat post until it's turned on. Then it's anything but subtle. Features: Be seen from up to 300 metres away Unrivalled LED Technology - Surface mounted LEDs output 30 lumens with a 20-degree beam, so you'll be seen from up to 300 metres away. They have a run time of up to 30 hours and come programmed with eight light modes Integrated USB Rechargeable - Blinder Mini's integrated USB connector plugs straight into any available USB-A socket to recharge. No external charge cables = no worries. Just 3.5 hours to full charge Charge Indicators - A red ring will light up around the button when the Blinder Mini runs low on battery. This ring will turn green and then turn off once the light is fully charged and ready to go Simple & Smart Mounting - Blinder Mini has two silicone straps. A small strap for bars 22 - 32 mm+ diameter and a large strap that will fit tubes and head tube profiles with a circumference of up to 200 mm / 7.9 in Specification: Bulb Type - Chip On Board (COB) LEDs Light Output Max - High Flash: 30 lm, Steady-On: 10 lm Run Time - High: 30 hrs, Low: 1.8 hrs Charge Time - 3.5 hours Waterproof - Yes, IP67 Rating Light Modes - 8 Fits Handle Bars - 22 - 32mm+ diameter, plus head tubes to 7.9 inches Rechargeable - Yes (integrated USB-A connector) Dimensions - H: 40 mm x W: 33 mm x L: 31 mm Weight - 17 grams Low Battery Indicator - Yes Strap Material - Medical Grade Silicone Operating Temperature - -20 to 50 °C / -4 to 122 °F Optimum Charging Temperature - 20 to 22 °C / 68 to 72 °F (Room Temperature)