•SOS warning flashing function, suitable for outdoor, sports variable hose, can DIY unlock more shapes<br> •Lights can switch three color temperature, brightness stepless dimmable<br> •Power on with gradient brightness function, maximum brightness: 90 lumens<br> Specification:<br> •Material: ABS+PVC soft plastic<br> •Variable color temperature: 1600K-5500K-2800K<br> •Power supply: built-in 3.7V 1000mAh lithium ion battery<br> •Working duration: about 4-15 hours (varying with brightness)<br> •Charging time: about 120 minutes<br> Instructions for use:<br> •This product has a light brightness memory function, the default is the brightness of the last use.<br> •Quickly press the power button to turn on/off the light, long press the power button to adjust the brightness, from the current brightness to the brightness of 100%, release the power button and then long press the power button, the brightness of the light from 100% to 15%, the user can adjust the brightness according to their own needs.<br> •Color temperature mode with memory function, the default is the last use of the light color.<br> •In the light state quickly press the M key can cycle switch the light color: 1600K-5500K2800K, long press to enter the SOS blinking mode.<br> •Products with travel lock switch function, in the off state long press the power button for 3 seconds after the light will flash twice, the system automatically enters the travel lock anti-touch mode, in the travel lock mode unlock to long press the power button for 3 seconds to turn on the light.<br> Package included:<br> •1 x Light<br> •1 x Charging Cable<br> •1 x English User Manual<br> •Other items not included