Wind&Moon Smart Bike Tail Light, Brake Sensing Bicycle Rear Lights for Night Ride, IP66 Waterproof USB Rechargeable 5 Light Mode Options Bike Light, Cycling Taillight Safety Warning Accessories

wind&moon Smart Sensor Bike Tail Light

?High Lumen Brake Light ?In smart mode Auto ON/Off ?5 light modes ?IPX6 Waterproof ?Real time power alert ?Long Battery Standby Product Specification ..................................................................... Product Material: High-quality Alloy plastic Product Size: 13 * 13 * 9 inches Weight: 1.23 Ounces (Include saddle bracket) Battery Type: Li-ion Polymer Battery Rechargeable Battery: 5V/400mAh Maximum Lumen: 8LM-30LM Working Time: 4-25h(depend on the light modes) Packing Included: 1X Bike tail light 1X USB charging cable 1X Bandage