Come with 3-mode head light and 5-mode taillight, our bike light set can provide high brightness to illuminate the road forward up to 1640ft long range while the rear light can effectively warn the vehicles behind you. Independently switch the head light and rear light mode according to your need in different environment. In emergency situation, the head light can be used as a power bank to charge any of your devices. No need to worry about rainy day with IPX5 waterproof performance. Perfect for cycling, fishing, hiking, etc.. Super Bright 3-Mode Head Light: Featured with 3 lighting modes(High/Low/Strobe), easily change the mode according to your need. Built in 2pcs 19650 1200mAh battery, the head light can illuminate up to 1640ft and work about 5 hours in high light mode. Ensure you stay visible on the road and cycle safely. 5-Mode Red Tail Light: Simply switch 5 lighting modes: High Light, Horse Racing1, Strobe, Horse Racing2 and Breathing mode according to different environment. Built-in 1pc 1200mAh battery, the taillight can illuminate about 10 hours in high light mode. Enhance your safety while riding in dark night with the bright red rear light. Easy & Quick Installation: Come with an upgraded 360� rotatable mount, easily assemble the head light on the bike and rotate it easily to any direction you want. The rear light can be mounted on the bike within 10 seconds. No tools needed. Fits for most bikes like road bike, mountain bike and kid bike with tube diameter between 0.47-1.34in. Multifunctional Head Light: Designed with a USB port, the head light can be used as a power bank when your phone lack of power during the riding. Perfect for cycling, fishing, running, dog walking, hiking, camping, etc.. Or use it as an emergency flashlight in your car, basement, attic and so on. IPX5 Waterproof: Made of premium PC, both head light and tail light are wear and shock resistant to last for a long service life. Its IPX5 waterproof rating allows it to be used even in slight rainy days.Note: 1. When the head light is fully charged, the red indicator on switch button will turn into green light.2. When the tail light is fully charged, the flashing red light will turn into static red light.3. Bike light generate heat during use is a normal phenomenon. If temperature is too high, please4. stop using the bike Light till it cool down.5. If bike light is not used for a long time, please charge it every three months.6. Do not irradiate to the eyes. Keep away from flammable and explosive objects.7. The waterproof rate is IPX5. Do not soak the bike light into water.8. Properly place the bike light. Out of children\'s reach to avoid accident.Brand: LakeForestProduct Type: Headlight Taillight Set Color: BlackMaterial: PCHeadlight Bead: L2Headlight Battery: 2Pcs 19650 1200mAh BatteryHeadlight Input: 5V/1A(Support Max 9V)Headlight Output(USB Port): 5V/1AHeadlight Illuminating Distance: 300-500m/984-1640ftHeadlight Bracket: 360� RotatableHeadlight & Taillight Waterproof Rating: IPX5Headlight Gear: High Light/ Low Light/ StrobeHeadlight Runtime: High Light For About 5HrsTaillight: Red LightTaillight Battery: 1Pc 1200mAh BatteryTaillight Runtime: High Light For About 100HrsTaillight Gear: High Light/ Horse Racing1, Strobe, Horse Racing2, BreathingFits For Tube Diameter: 12-34mm/0.47-1.34inUSB Cable Length: 50cm/19.7inHead Light Size: 11x4.5x2.5cm/4.33x1.77x0.98inHead Light Weight: 125g/0.28lbsTail Light Size: 8.5x2.5x2.6cm/3.35x0.98x1.02inTail Light Weight: 68g/0.15lbsPackage Size: 16x13.5x3.5cm/6.3x5.31x1.38inPackage Weight: 290g/0.64lbs1 x Head Light1 x Tail Light1 x Bracket2 x Anti-Slip Pads2 x USB Cables1 x User Manual