Portable Insect Trap for Agriculture use Useful on night flying insects Enhances performance of sticky pad;if used near it. Easy to hang any where at any desired crop height. Electrical charging for 5-6hrs and use in evening for 4hrs or as much you need. Automatic cuttoff after 4hrs. Package- One UV light assembly with inbuilt Lithium battery 3.7v ,2Ah,3watt LED. one electric charger.