{"pageUrl":"https://comparethespecs.com/zh/fitness-outdoors/cycling/what-are-the-most-affordable-bike-lights-under-100","lastUpdated":"2026-09-13","totalProducts":3,"niche":"100美元以下最实惠的自行车灯有哪些？","description":"What are the most affordable bike lights under $100?","products":[{"brand":"Knog","model":"Plus Rear Light","price_gbp":16.24,"origin_country":null,"specs":{"lumens":"20 lumens","weight":"18 g","runtime":"Eco-Flash: 40 hours, Steady: 2 hours","mount_type":"Strap mount with removable magnetic clip","rechargeable":"Yes, integrated USB-A connector","waterproof_rating":"IP66"},"confidence_score":null,"sources":[{"label":"Knog US","url":"https://us.knog.com/products/plus-rear-bike-light","currency":"USD","source_country":"US","price":21.99,"price_gbp":16.24,"scraped_at":"2026-09-08T21:17:03.824108"}],"summary":"The Knog Plus Rear Light is a compact 20-lumen light with five modes, up to 40 hours of runtime, and integrated cable-free USB-A charging. Its strap mount fits seat posts and seat stays, while the removable clip lets you attach it to clothing, helmets, or bags, making it suitable for commuters, road cyclists, and anyone who wants a lightweight visibility light.","ideal_for":"售价为 21.99 USD，这款可充电 20 lumens 车灯是一款价格实惠、售价低于 100 USD 的自行车灯选择，具备 IP66 防水保护、灵活的安装方式，以及在 Eco-Flash 模式下最长 40小时的续航时间。"},{"brand":"Ravemen","model":"K1400 USB Rechargeable AI Nighttime 1400 Lumens Front Light","price_gbp":50.22,"origin_country":null,"specs":{"lumens":"1400 lumens","weight":"177g","runtime":"1.5 hours at 1400 lumens; up to 23 hours","mount_type":"GoPro interface mount and rubber strap mount","rechargeable":"Yes, USB-C rechargeable","waterproof_rating":"IPX7"},"confidence_score":null,"sources":[{"label":"Ravemen","url":"https://www.ravemen.com/products/bike-lights-k1400-ai-bike-front-light","currency":"USD","source_country":"US","price":67.99,"price_gbp":50.22,"scraped_at":"2026-09-08T21:17:03.824108"},{"label":"Tredz","url":"https://www.tredz.co.uk/.Ravemen-K1400-USB-Rechargeable-AI-Nighttime-1400-Lumens-Front-Light_279844.htm","currency":"USD","source_country":"US","price":68.99,"price_gbp":50.96,"scraped_at":"2026-09-08T21:17:03.824108"},{"label":"Sprockets UK","url":"https://sprockets.uk.com/products/ravemen-k1400-usb-rechargeable-ai-nighttime-1400-lumen-bicycle-front-light","currency":"USD","source_country":"US","price":69.98,"price_gbp":51.69,"scraped_at":"2026-09-08T21:17:03.824108"}],"summary":"The Ravemen K1400 is a 1400-lumen front bike light with AI Night Riding Mode, automatic brightness adjustment, a wireless remote, and a USB-C power-bank function. Its IPX7 waterproof aluminium body and versatile mounting options suit commuters and everyday cyclists who need powerful, weather-resistant lighting.","ideal_for":"售价低于100美元，K1400提供高达1400流明的超高亮度、最长23小时的续航时间、USB-C充电以及AI自动亮度调节功能，适合经济实惠的日常通勤和夜间骑行。"},{"brand":"Magicshine","model":"SEEMEE 400 ANT+ Rechargeable Rear Light","price_gbp":48.0,"origin_country":null,"specs":{"lumens":"400 lumens","weight":"79g","runtime":"8.5-107 hours","mount_type":"Quarter-turn seatpost and saddle rail mount","rechargeable":"USB-C rechargeable","waterproof_rating":"IPX6"},"confidence_score":null,"sources":[{"label":"Magicshine","url":"https://magicshine.com/products/seemee-400-taillight","currency":"USD","source_country":"US","price":64.99,"price_gbp":48.0,"scraped_at":"2026-09-08T21:17:03.824108"},{"label":"FlashlightGo","url":"https://flashlightgo.com/products/magicshine-seemee-400-smart-bike-tail-light","currency":"USD","source_country":"US","price":64.99,"price_gbp":48.0,"scraped_at":"2026-09-08T21:17:03.824108"}],"summary":"The Magicshine SEEMEE 400 provides up to 400 lumens, 360-degree visibility, ANT+ connectivity, and a smart brake sensor. Its long runtime and weather-resistant construction suit commuters, road cyclists, and riders who want connected safety features.","ideal_for":"售价为 64.99 USD，这款车灯是一款价格实惠的百美元以内产品，具备 400流明亮度、最长 107小时续航、USB-C 充电和 IPX6 防风雨性能。"}]}