1. Comprehensive Illumination: The set includes both front and rear lights, providing full illumination for enhanced safety during your electric bike rides. 2. Multi-functional Design: The rear light integrates three functions: tail light, brake warning light, and turn signal. This multi-functionality ensures all-around safety signals, significantly improving visibility for riders during nighttime or adverse weather conditions. 3. Wide Voltage Compatibility: Compatible with 24V, 36V, and 48V electric bikes, this light kit offers broad compatibility. No matter which electric bike model you use, installation and usage are effortless. 4. Flexible Installation: The light kit offers simple and easy installation steps, allowing you to choose the preferred mounting position based on personal preference and practicality. This adds flexibility and convenience. 5. Energy-efficient and Eco-friendly: With LED bulbs, these lights are energy-efficient, consuming less power and having a longer lifespan. They save energy, reduce the frequency of bulb replacements, and are environmentally friendly. Color: Black Material: Metal+Plastic Package Contents: 1 x headlight 1 x taillight 1 x switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.