{"product_id":"lezyne-strip-pro-ai-alert-400-rear-light","title":"Lezyne Strip Pro Ai Alert 400+ Rear Light","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eLezyne Strip Pro Ai Alert 400+ Rear Light\u003c\/strong\u003e does something most rear lights don't: it knows when you're slowing down. Built-in Ai Alert brake-sensing technology detects deceleration and automatically triggers a rapid 150-lumen Active Alert flash — signalling your braking to riders and drivers behind you without any input from you.\u003c\/p\u003e\n\n\u003cp\u003eTen super-bright LEDs push up to 400 lumens in Day Flash mode, with 270-degree Wide Angle Optics ensuring coverage well beyond the rider directly behind you. When you need to stretch battery life, Femto mode extends runtime to 80 hours. The co-molded construction is IPX7 waterproof-rated, a versatile silicone strap fits both aero and round seatposts, and a 1900mAh internal battery recharges via USB-C — \u003cstrong\u003eseven output modes\u003c\/strong\u003e give you control over the balance between brightness and endurance.\u003c\/p\u003e\n\n\u003ch3\u003eLezyne Strip Pro Ai Alert Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003eMax output: 400 lumens (Day Flash mode)\u003c\/li\u003e\n  \u003cli\u003eAi Alert: auto-activates 150-lumen brake flash on deceleration\u003c\/li\u003e\n  \u003cli\u003eRuntime: up to 80 hours (Femto mode)\u003c\/li\u003e\n  \u003cli\u003eOptics: 270-degree Wide Angle coverage, 10 LEDs\u003c\/li\u003e\n  \u003cli\u003eBattery: 1900mAh, USB-C rechargeable — IPX7 waterproof rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lezyne","offers":[{"title":"Black","offer_id":44049630887980,"sku":"1-LED-37R-V304","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/lezyne-strip-pro-ai-alert-400-rear-light-8062569.jpg?v=1771293849","url":"https:\/\/ricycles.com\/products\/lezyne-strip-pro-ai-alert-400-rear-light","provider":"RA Cycles","version":"1.0","type":"link"}