Description: LED Bicycle Headlight: Intelligent Sensor: The light can change it's brightness according to the current lighting situation with the intelligent sensor. Ultra-bright T6 LED, 350 lumens headlight, 85 light angle, 650 ft visibility can clearly see in every direction with the light. Anti-dazzle Effect: highly visiable to get drivers, cyclists, and other people's attention without bothing their visibility. 5 Versatile Lighting Modes: High > Low > Strobe > SOS > Lighting. Excellent Waterproof. Detachable clip 18650 Battery, USB rechargable. Low light can use 10 hours, high light 5 hours. Bike Brake Light: Ultra-bright 6 LED, 300 lumens tail light, wide light angle, visibility up to 1000m, offers super brightness for you but not dazzling, let your cycling more safe. AUTO START AND STOP: high sensitivity intelligent sensor, can accurately sense vibration, brake and light. 5 Modes: Always Lighting > Interval Flash > Rapid Flash > streamer Flash > Running Flash. IPX-6 Waterproof. Detachable design, thicken silicone fix strap. 500mAh lithium battery, USB rechargable. charging time 3 hours, allows bicycle light works continuously 10 to 20 hours. Multifunctional, can be used for bike handlebar, bike tail, helmat, backpack, pram, shoes, etc. Specification: LED Bicycle Headlight: Material: PVC Size: approx. 10x2.3x3.2cm/ 3.9x0.9x1.3inch LED: T6 Battery: 18650 Battery Light Visibility: 200m / 650 ft Bike Brake Light: Material: PC Size: approx. 6.8x2.7cmcm / 2.7x1.1inch Color: Red Package Includes: 1 Piece LED Bicycle Headlight 2 Pieces USB Cable 1 Piece Rubber Strap 1 Piece of Bike Tail Lights 1 Piece Silicone Fix Strap