Use Everywhere Battery Lights range is the most handy of all lights as they’re so simple yet effective; with the green flex and no need for a mains connection, they’re perfect for decorating your Christmas tree as well as wrapping around your drainpipes and guttering as we have done at Perch Hill. Vintage Gold LEDs. For indoor and outdoor use. Battery operated with 6 hour timer function. Requires 3 x AA batteries (not included).