• USB RECHARGEABLE BATTERY - With Rechargeable 3.7V 650mAH Lithium battery, the taillight can work up to 10 hours and environmentally friendly. Never Waste Your Money on Batteries again!
• SUPER BRIGHT LED TURN SIGNAL LIGHT - 64 pieces super bright LEDs for the taillight, full angle visible from the back
• THREE WORKING MODES - Cool graphics tail light makes the taillight really cool and can be seen in the night, laser line makes the visible range longer, turn signal lights makes others know exactly which direction will you ride, can ensure your safety when riding
• IP44 WATERPROOF RATE - Waterproof design makes the bicycle taillight available in any weather, even on rainy days and can ensure your safety in any low brightness condition
• 100% MONEY BACK GUARANTEED - 6 months money back guaranteed of the safety taillight, Great Quality, Great Customer Service

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