Features‎:‎100% and high qualityDesign of water and prevent leaching‎.‎Two bright‎,‎ energy‎-efficient LEDs‎.‎Install or remove without any tools‎,‎ only need 3 seconds‎.‎Lighting modes‎:‎ long flashing light and fast flashing light‎.‎4 Kinds of Switch‎:‎ Full light‎,‎ flash‎,‎ slow flash‎,‎ offButton‎:‎ One‎-Touch switch design‎,‎ easy operationBody Material‎:‎ Flexible waterproof siliconeLit Time‎:‎ All the sustainable use of light 35 hoursScintillation sustainable use of 160 hoursTechnology‎:‎ high brightness LED lights‎,‎ the service life of flashlight exceeds 100000 hours‎.‎Safety light onlySpecifications‎:‎Body Color‎:‎ BlackLight Color‎:‎ WhiteFunction‎:‎ WaterproofBattery Type‎:‎ CR2032 battery4 Kinds of Switch‎:‎ Full light‎,‎ flash‎,‎ slow flash‎,‎ offButton‎:‎ One‎-Touch switch design‎,‎ easy operationBody Material‎:‎ Flexible waterproof siliconeLit Time‎:‎ All the sustainable use of light 35 hoursColor‎:‎ red‎,‎ yellow‎,‎ blue‎,‎ white‎,‎ blackReceiver‎:‎ 12V‎,‎ 23A （NOT included‎)‎Controller‎:‎ Plugged directly into the power supply ‎(‎110 V ‎-220 V‎)‎Size‎:‎ approx 42* 30* 25mmNet weight‎:‎ 23gNote‎:‎ if you need any adapter ‎(‎US/AU/EU/UK‎)‎‎,‎please leave message to ebay and paypal to ask for‎,‎otherwise‎,‎we are not responsible for no offering adapter‎.‎Products has no Battery‎!‎Package Included‎:‎1x Front Rear Wheel Safety Light Lamp