Description: Model BZ477 Type: LED modeling light Input voltage: 3 (V) Luminous flux: 15 (LM) Shell material: plastic Size: 14.2 X 25.2 X 2.5cm/5.59 X 9.92 X 0.98\\ Lamp cap specification: e40 Can you dim: No Lifetime: 20000 (H) Protection class: IP42 Packaging: single plastic bag packaging, with 2 batteries on the 5th Function: white, warm white Note: Sales of products without batteries