WORKS ,JUST REPLACE BATTARY!!!!!
OEM Sony Active 3D RF Shutter Sony TDG-BT400A Active 3D Glasses - Black (NO CHARGER)

PLEASE NOTE YOU WILL GET EXACTLY WHAT YOU SEE IN PHOTOS, IF NOT SHOWN IN PHOTOS THEN NOT INCLUDED. 

Condition:  Item is pre-owned. Tested &Working. Show signs of scuffs/wear/scratches from previous usage. Does not come with retail packaging, manual, power cord, or any other accessories. You get exactly what you see in pictures. Please see pictures for more details.