Both front and rear lights are included. Super bright without dangerous dazzling. Absolutely a wonderful bike accessories for cycling enthusiasts. Features: Comes with a front & rear bright light, offering great visibility and safety at night. Both front and rear lights are rechargeable, just connect it with any USB devices. Feature a one-touch switch, 3 working modes serves for different needs. Great waterproof performance, safe to use in rain and winter weather. (Tip: avoid long time exposure in rains). Equipped with an adjustable strong mounting bracket, easy to install and fit with most kinds of bicycle handlebars. Red light turn on in low battery state to remind you charging. Can also be used as an emergency light, flashlight, helmet headlight for cycling, camping, hiking, walking or other night work in daily life at any time. Specifications: Material: ABS + Silicone Button. Color: White. Quantity: 2 pcs ( front light & rear light ) Charging Mode: USB charging Waterproof: IPX4 Front Light Type: Type 1 / Type 2 / Type 3 ( optional ). Type 1: Size: 85 * 35 * 34 mm / 3.3 * 1.4 * 1.3 in Front Light Weight: 74 g / 2.6 oz Light Mode: Strong, Slight, Flash Endurance: 7H-10H-25H Package Size: 17.5 * 8 * 6 cm / 6.9 * 3.1 * 2.4 in Type 2: Front Light Size: 100 * 38 * 40 mm / 3.9 * 1.5 * 1.6 in Front Light Weight: 111 g / 3.9 oz Light Mode: Strong, Weak, Flash Endurance: 5H-10H-15H Package Size: 17.5 * 8 * 6 cm / 6.9 * 3.1 * 2.4 in Type 3: Front Light Size: 64.5 * 21 * 15 mm / 2.5 * 0.8 * 0.6 in Front Light Weight: 19 g / 0.7 oz Light Mode: Strong, Weak, Flash Endurance: 2.5H-4H Package Size: 17.5 * 8 * 6 cm / 6.9 * 3.1 * 2.4 in Rear Light Size: 32 * 20 * 80 mm / 1.3 * 1.8 * 3.1 in Weight: 55 g / 1.9 oz Light Mode: Strong, Weak, Flash Endurance: 1.6H-3H-4.5H Package Size: 13 * 7 * 5 cm / 5.1 * 2.8 * 2.0 in Package List: 1 * Front Light 1 * Rear Light 2 * USB Cable 2 * Mounting Bracket