... bright,led bulbs. Battery:4*AAAA button electron Item:SG103led key chain flashlightMaterial:aluminumled:3pcs,5pcs,or 7pcs high bright led.,the ... alloy flashlight characteristics 1 the exquisite workmanship, cuddly, is beautiful gifts; 2 the shell is made of aluminum alloy material, high ... , repair, prevention of electricity, etc., a multi-purpose content. led key chain flashlight