????90 DEGREE ADJUSTABLE BEAM ANGLE – Why customers don’t like the old run light? The old run light can’t bright the ground in front of you? That’s it. Our engineers have developed a vertically directional beam which is 90 DEGREE ADJUSTABLE ANGLE to meet runners’ requirements for upward and downward slopes. Return Guarantee: You could return running torch with any reason during the first 60 days. Your satisfaction would be our priority. Order it with no risk ????FAR LIGHT BEAM DISTANCE – The light beam perfectly lights up the path in front of the runner to 25 meters area illumination distance to ensure you can see potential obstacles or hazards. It’s much farther than old style. ????LONG BATTERY LIFE – The intensity 2 manual light settings: 4 hours to 500 lm(high light) and 10 hours to 125 lm(low light), to ensure you get the exact level of brightness you need through single button control. And the USB rechargeable light is waterproof for outdoor use, practical, reliable, durable. ????VISIBILITY ALL AROUND – This is one of the most innovative and effective high viz safety run lights available. The reflective elastic straps and 2 rear flashing red LEDs on the battery cover to help runners be seen by the driver and avoid an unnecessary accident in the dark. And the little “cap” stops the front light beam dazzling the runner. ????COMFORTABLE TO WEAR – Each Strap is 4” longer than old style to be suitable for different body type groups and get the most comfortable state, even fat runners, it’s zoomable and durable. The adjustable chest strap with high elasticity allows you to adjust the length and tightness to suit your individual body, held in position around the body and does not move, giving you a comfortable and pleasant feeling during the exercise.