Philips 15 c3 lights pure whit led twinkling

Battery powered indoor use only 15 led lights lighted length 7ft ( 2.1m) total length 8.5ft(2.5m) on/ off switch cool to touch combination of 4 twinkling bulbs and 11 steady illuminating bulbs long life led break resistant bulbs spare bulbs included uses 2aa - alkaline batteries ( not included green wire