Note: Due to the international express delivery can not have a battery， a remote control which need to buy batteries to use5M SMD RGB 5050 Waterproof LED Strip light150/smd & 44 Key IR Remote Mini ControllerDescription• No mercury， UV， IR or other deleterious radiation• LED Type: 5050 SMD LED (IP65 Waterproof)• LED Quantity: 150 leds/5 Meter or 30 leds/Meter• Long life up to 50，000 hoursPackage: 1 X 5 Meters / RollView angle:120°Working Input Voltage: 12VDCWorking Temperature:-20° to 50°Low power consumption，Super-bright but running with low temperatureAll the light spread and completely smooth，luminous very evenEvery 3-LEDS cuttable without damaging the rest strips， according to your requirementIncluded : 44 Key Mini Wireless controller and receiverImportant reminder!!!shipping prohibit sending batteries， remote control does not contain a battery， please understand.