General Vision Quick Details Product weight (kg): 0.02 Lamp luminous efficiency (lm/ w): 90 Warranty (year): 1-year Input voltage (V): DC 5V Lighting Solutions Service: DIALux evo layout Application: Fourth Design Style: Contemporary Color: RGB Life time (hours): 50,000 Working time (hours): 50,000 Brand: DSY Place of origin: Guangdong, China Light source: LED Model Number: DSY-221 Dimmer support: Yes IP rating: IP44 Power supply: Rechargeable lithium battery Certification: EMC, CE Moving Mode: Manual Button, Sensor Material: aluminum alloy, aluminum alloy Products Name: RGB music rhythm light Voltage: DC 5V Power: 5W Color Temperature: RGB Color: Gray/ black Size: 181*16*18.5mm Life Time: 50,000 Certificates: CE ROHS FCC Usage: Party/Car/DJ/Decoration Packing and Delivery Sales Units : Unique item Unique packing size: 26.5X6.5X4 cm Single gross weight: 0.400 kg Runtime :: Quantity (Pieces) 1 - 100> 100 Estimated time (days) 10 To be negotiated