Rechargeable Led Bike Light Bicycle USB Waterproof Cycle Front Back Headlight Features: Water resistant design, no need to worry about rainy days. Uses toughened glass lens. With side warning light, increases safety at night. High-quality Leds for high brightness. USB rechargeable light, convenient and cost efficient. Easy operation, switch dimming is done by one button. The front light can be rotated 360° to fit your different needs. Overheat conservation settings, avert the Shell temperature becoming dangerous. One touching dismount button, just press and slide the light out without removing the whole mounting bracket. Specifications: Front Light: Colour: Black Light Colour: White Light Modes: High Mode, Medium Mode, Low Mode, Flash Mode Power Supply: Micro USB Rechargeable Rear Light: Colour: Black Light Colour: Red Light Modes: Normal Mode, Fast Flashing Mode, Slow Flashing mode, Strobe Mode Size: 73 * 23 * 21mm / 2.87 * 0.9 * 0.83in Package size: 116 * 85 * 67mm / 4.57 * 3.35 * 2.64in Package weight: 171g / 6.03ounces  Note: 1.Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2.Please allow a little measuring deviation due to manual measurement. Package List: 1 * Rechargeable Bike Front Light  1 * Rechargeable Bike Rear Light 2 * USB Charging Cables 2 * Rubber Elastics