OULARA USB COB LED Strip, 5V Warm White 2700K 3M Dimmable Powered Density Tape Flexible Cuttable Strip for TV Backlight, 3D Printer, RV, Sewing Machine, Bedroom, Mirror

USB POWERED: The working voltage is 5V and can be powered by any USB ports with 5V 2A or above watts(USB sources must be with 5V 2A or above, otherwise the strip will be flicker or can not be controlled), it can be connected to power bank, USB charger, laptop, TV, camping, RV etc. (Not included USB power adapter). The total length of power cable is 130cm, long enough for your DIY DIMMABLE: Come with in-line controller, you can easily to adjust the brightness from 10%-100%(total 6 brightness levels), moreover, you can stepless dimming the strip by long pressing the brightness up/down buttons. Support 60S delay shutdown(long press the ON/OFF for 3s until the strip flicker). With memory function,this USB powered cob led strip restores to its last setup to save your time effectively COB LED STRIP: 320LEDs/M(960LEDs/3M) LED light strips have more dense LED chips than SMD LED lights, which make the emitting units unprecedentedly close to each other, and create super even lighting performance. At the same time, it brings higher luminous efficiency DIY & EASY TO INSTALL: The COB led can be bent at certain angles(such as 90 degree). The linkable(soldering or use 8mm 2pins connector) and cuttable(cutting unit every 12.5mm) feature provide you flexibility to reach the length and shape you want. Warm white 2700K COB LED rope lights with sticky 3M adhesive back, can be reliably installed on surface WIDELY APPLICATIONS: Suitable for Home decoration/ TV background light/ bed bottom light/ display cabinet lighting. At the same time with the power Bank it can be used in places where illumination is not possible or limited, such as Snack stall, Camping, bicycle/scooter external lighting modification etc.(Non waterproof, please use them indoor or dry weather)