By default ZTO Express
product manual:
Features of this product:
●The silicone material is cold and heat resistant, and can be used safely regardless of low temperature minus 40 degrees or high temperature 220 degrees.
●The outer layer is covered with highly elastic waterproof silicone, which is stable, durable, and strong in extension and tension.
●High-elastic silicone multi-function fixing method-can be installed on the handle, seat cushion standpipe, front fork, seat stay, backpack, helmet … use.
●Fixed in front of the helmet-night riding can be used as warning headlights and browsing maps.
●Fixed behind the helmet-can be used as a warning taillight.
●One-Touch switch design, easy to operate.
●3 switching methods: fast flashing, slow flashing, steady on, and off, which can be switched quickly according to your actual needs.
●Full brightness can last for 35 hours.
●The flashing can last for 160 hours.
●The effective visibility of warning is as high as 600 meters or more.
●Quick release design-installation or removal can be done without any tools in 3 seconds.
●Emergency lighting, outdoor play at night, mountaineering lighting, and bicycle lighting are all suitable.
●Water-resistant and anti-drenching design-not afraid of flooding in rainy days.