Specification:
1. Cup lamp color: Red, yellow, white, green, blue, purple, cambridge blue
2. Voltage: 12v, 110v, 120v, 220v
3. The lamp nob is E27, and the LED number includes 6pcs, 9pcs, 12pcs, 15pcs
4. We can customize the LED quantity and voltage with request of customers

Features:
1. The seven-color lamp can change colors simultaneously and doesn't need controller
2. Number of LED is assembled of 7-50 pcs at customers' will
3. The material of bulb exterior can choose plastic or PC