sol strong night running shoe lights - easy installation on shoes for running & dog walking at night - running gear - waterproof - battery operated lights (2 x aaa) sol strong for athletes and runners who are not restricted by light, sol strong's shoe light gives you the certainty to challenge yourselves, take on experiences, and grasp the night. with these cutting edge shoe lights, you can securely trek through mountains, trails, or your own local running field having a dependable and safe lighting experience. in the case of running, walking, climbing and other outdoor activities these shoe lights let you see and be seen securely from sunset till sunrise. </br></br> rechargeable - using two aa batteries (not included) you can go running at night without worry. a single battery lights up ahead of you for more than 12 hours. lifespan, more than 50000 hours</br> waterproof & durable – build for runners who like to jog, walk and run in all types of weather while still illuminating your path</br> a 360 degree led flashlight – 360 degree lighting visibility and 4 safety settings: red and blue lights on the side to warn motorist and cyclists, fast and medium led flashlight speeds for sos. combined with the newest smd2835 led technology, it lights up to 35 feet ahead of you. </br> easy & secure installation – securely clips onto your laces unlike headlamps, armbands and other lighting accessories, our product is easy to install and is worry free.</br> adjust led light angles – 3 best angles to choose from made solely to meet needs of every runner out there </br></br> features: - ipx5 waterproof</br> - irradiation angle 4 angles adjustable.</br> - it fixed between tongue and shoelace.</br> - release hand, you don't need to hold the device again.</br> - h3x+ 1x red and blue flashing warning lights.</br>