Magicshine SEEMEE 200 Rechargeable Bike Tail Lights,200 Lumens Max Output,360° Visibility Bicycle Lights, Smart Brake Sensor IPX6 Waterproof Rear Bike

Magicshine SEEMEE 200 Rechargeable Bike Tail Lights,200 Lumens Max Output,360° Visibility Bicycle Lights, Smart Brake Sensor IPX6 Waterproof Rear Bike

One of a kind extremely bright 360 degree visibility secondary tracing light which points directly at the ground, creating an area light effect under the rider. USB C Rechargeable Bike Lights , Quick charging via Type-C, fully charging within 1.5 hours. And the light can be up to 50 hours of battery life. quick press the power button to show remaining battery capacity. Press and hold the power switch for 5 seconds to turn on/off the brake sensor function. IPX6 waterproof, suitable under all weather conditions. Smart Bike Taillight with Smart Brake Sensor and Ambient Light Sensor - With the brake sensor active, the bike light automatically detects a lane change or a sudden stop and increases brightness to 200 lumens for 3 second. ★★★NOTE: Runtime will be reduced significantly with brake sensor active.★★★ Group ride flash mode in this new version, which only emits 10 lumens and provides 50 hours of long runtime. In addition to this, we also redefine the smart mode. Now you can use the maximum output of 200 lumens during the daytime, which greatly improves the safety of daytime riding. Multiple Mounting Options - Default mounts include a length adjustable silicone strap compatible with seat-posts of various sizes, a seat rail mount that hooks onto the two metallic rails under the seat, and 2x zipties for any DIY or helmet setup. Seller Warranty - We offer 24 Months Manufacturer's Warranty. Please feel free to contact us if you encounter any quality issues.No Standalone lithium batteries are sold with the product. SEEMEE 200 V3.0 Bike Tail Light – A revolutionary rechargeable safety upgrade with 200-lumen max output, breaking visibility limits through its dual-lens system: a 260° main light + 360° OptiTracing projection to eliminate blind spots. Built-in smart brightness sensor auto-adjusts daytime/night output, while the motion sensor boosts alerts during stops. Simplified one-click control (5 models), IPX6 waterproofing, and 132-hour max runtime (In ECO mode). The universal mount design fits any Saddle and seatpost—perfect for road, city, or dark trails. Be seen. Stay safe.