5 Channels LED Light Source 1. LED lamps, 3W; 2. 401-405nm, ... 19.5 x 5 x 5cm 5 Channels Portable LED Light SourceSpecification:1. LED lamps, life time: 10000 hours; ... 5 batteries, 1 charger, 1 aluminum alloy case.Features:Small, light weight, portable;High purity, strong orientation; Flare uniformity: ≥ 85%; ... residue, and documents testing, it is the ideal light source for CSI. 5 Channels Portable LED ...