--- product_id: 715309993 title: "TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting" brand: "towild" price: "¥16732" currency: JPY in_stock: true reviews_count: 5 category: "Towild" url: https://www.desertcart.jp/products/715309993-towild-tl03-bike-tail-light-smart-brake-sensing-bike-rear store_origin: JP region: Japan --- # IPX6 waterproof rating Fast Type-C USB rechargeable 328 lumens max brightness TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting **Brand:** towild **Price:** ¥16732 **Availability:** ✅ In Stock ## Summary > 🚦 Stay seen, stay safe — the smart tail light that rides with you. ## Quick Answers - **What is this?** TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting by towild - **How much does it cost?** ¥16732 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/715309993-towild-tl03-bike-tail-light-smart-brake-sensing-bike-rear) ## Best For - towild enthusiasts ## Why This Product - Trusted towild brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Charging:** Fast Type-C USB recharge keeps you powered up and ready in no time. - • **Sleek & Lightweight:** Aerodynamic aluminum body fits seamlessly on any bike frame without bulk. - • **Weatherproof Warrior:** IPX6 waterproof design means rain or shine, your light stays reliable. - • **Brake Brightness Boost:** Smart sensor instantly amps brightness when braking for ultimate road safety. - • **Auto Light Intelligence:** Day/night sensor auto switches on/off to save battery and maximize visibility. ## Overview The TOWILD TL03 is a high-performance, rechargeable bike tail light featuring smart brake sensing technology that boosts brightness instantly when braking. It offers a powerful 328-lumen output, fast Type-C USB charging, and an IPX6 waterproof rating for all-weather reliability. Its intelligent auto on/off light sensor conserves battery life, while the compact, lightweight aluminum design ensures easy mounting and aerodynamic efficiency for urban and road cyclists. ## Description The TOWILD TL03 Bike Tail Light is a compact, intelligent rear light designed for safety and performance. Featuring smart brake sensing technology, it instantly brightens when braking to alert others. The Type-C USB rechargeable battery delivers reliable power and quick charging. With its auto on/off light-sensing function and waterproof IPX6 rating, this light is perfect for all-weather cycling, whether you're commuting or training on the road. Review: Fantastic bicycle light - Bright light with many options and a long battery life. Easy to charge and install as well. Best bicycle light I have ever know Review: Good and bright, quarter-turn mount is compatible with the Garmin mounts I already run - I bought this light to use on my various bikes that I have set up for using a Garmin Varia with quarter turn mount. It fits a bit tight, but it is compatible. It is quite bright and seems to work as described. ## Features - SMART BRAKE SENSOR TECHNOLOGY - Automatically increases brightness when braking, enhancing safety for urban and road cyclists. - TYPE-C USB RECHARGEABLE DESIGN - Equipped with a fast-charging USB-C port and long-lasting battery for efficient daily use. - AUTO ON/OFF LIGHT SENSING - Intelligent ambient light detection powers the light on at night and off during the day to preserve battery life. - IPX6 WATERPROOF FOR ALL CONDITIONS - Designed to withstand rain, splashes, and wet rides, keeping visibility high in any weather. - COMPACT & LIGHTWEIGHT FOR CYCLING SAFETY - Sleek, aerodynamic design fits easily on any bike seat post or rear frame setup. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CT581KJ7 | | Auto Part Position | Rear | | Best Sellers Rank | #29,580 in Sporting Goods ( See Top 100 in Sporting Goods ) #85 in Bike Taillights | | Brand | towild | | Brand Name | towild | | Color | TL03 | | Colour | TL03 | | Customer Reviews | 4.1 out of 5 stars 53 Reviews | | International Protection Rating | IPX6 | | Item Type Name | Bike Tail Light | | Item Weight | 0.7 Ounces | | Item weight | 0.7 Ounces | | Light Output Maximum | 328 Lumens | | Manufacturer | TOWILD | | Manufacturer Part Number | TL03 | | Material | Aluminum | | Material Type | Aluminum | | Model Number | TL03 | | Mounting Type | Multi Mount System | | Number of Items | 1 | | Number of Packs | 1 | | Number of settings | 5 | | Power Source | Battery Powered | | Power source | Battery Powered | | Runtime Maximum | 36 Hours | | Unit Count | 1 Count | | Warranty Description | 2 | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** towild - **Colour:** TL03 - **Material:** Aluminum - **Power source:** Battery Powered - **Water resistance level:** Waterproof ## Images ![TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting - Image 1](https://m.media-amazon.com/images/I/61U8mWnESzL.jpg) ![TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting - Image 2](https://m.media-amazon.com/images/I/61QPQpUIaWL.jpg) ![TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting - Image 3](https://m.media-amazon.com/images/I/61taTQ10GxL.jpg) ![TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting - Image 4](https://m.media-amazon.com/images/I/71m4xpqg2OL.jpg) ![TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting - Image 5](https://m.media-amazon.com/images/I/81xbYpTI9eL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fantastic bicycle light *by B***. on 8 February 2026* Bright light with many options and a long battery life. Easy to charge and install as well. Best bicycle light I have ever know ### ⭐⭐⭐⭐⭐ Good and bright, quarter-turn mount is compatible with the Garmin mounts I already run *by E***W on 30 December 2024* I bought this light to use on my various bikes that I have set up for using a Garmin Varia with quarter turn mount. It fits a bit tight, but it is compatible. It is quite bright and seems to work as described. ### ⭐ Realistic battery life only 2-3 hours *by D***Y on 16 September 2025* This light advertises 36 hours of battery life in the most conservative setting and between 18 and 32 hours of battery life in the other modes. Most of the flashing modes specify 32 hours in the user manual. Unfortunately, the light does not last anywhere near that long and almost always dies out before the end of my ride if I'm out more than 2-3 hours. I contacted customer service and apparently this is by design. If you use the braking feature they said you should expect only a couple of hours of battery life. This is extremely important information that is not disclosed anywhere in the advertising materials or user manual. The light looks great and works well - it just doesn't work long enough to function safely as a tail light. I recommend looking elsewhere. ## Frequently Bought Together - TOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting - TOWILD CL1200 Bike Lights for Night Riding,Compatible with Garmin/GoPro Mount,1200 Lumen Bright Bike Headlight,4000mAh Rechargeable Battery,Waterproof Bike Front Light for Commuter Cyclists - towild AS90 Out Front Bike Mount Bicycle Edge Compatible with Garmin Bike Computer/XOSSG/G+/iGPSPORT,Combo Extend Mount Adapter Camera and Light,Mount Arm Sturdy Non-Slip Fits 31.8MM Handlebar --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/715309993-towild-tl03-bike-tail-light-smart-brake-sensing-bike-rear](https://www.desertcart.jp/products/715309993-towild-tl03-bike-tail-light-smart-brake-sensing-bike-rear) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-14*