... 625nm, white light - Lithume battery 8 Channels Portable Light SourceSpecification1. LED lamps( imported from USA Philips Lumileds Lighting Company ) , ... ;3. Rechargeable Lithume battery4. 3 glasses, 5 filters, 1 portableFeatures1. Small, light, portable;2. High purity, strong ... using and transportation.Packing list8 torch(including battery)1 Orange glasses1 red glasses1 yellow glasses1 yellow filter1 ...