... 505nm, 530nm, 590nm, 625nm, white light - Lithume battery 8 Channels Portable Light SourceSpecification1. LED lamps( imported from USA Philips Lumileds Lighting ... battery4. 3 glasses, 5 filters, 1 portableFeatures1. Small, light, portable;2. High purity, strong orientation,3. Whole be drove by ... battery, can be used under every environment.4. Each torch has an independent band light ...