5X 45X Illuminated Pocket Magnifying Glass Magnifier Lighted Pull Out Type LED Pullout type magnifier with LED flashlight Primary lens: 5X (60mm x 32mm). Secondary lens: 45X (9mm). Light source: LED . Battery: 3 x R1130 batteries(include). Size: 3.5" x 1.8" x 0.6"(L x W x H). Small, easy to carry, unique meshed skid-proof design for outer housing. Reading, jewelry evaluating, lighting and currency detecting etc.