1. Material: plastic + waterproof coated copper wire 2. Light source: LED 3. Input voltage: 4.5V 4. Power supply: USB powered / 3 x AA batteries (not included) 5. Luminous flux: 10LM 6. Base diameter: 12cm, height: 36LEDs-45cm 108LEDs-50cm 7. Touch control switch, detachable base 8. Application: Suitable for home decoration, balcony window, office, shop restaurant, birthday party, wedding dinner decoration, it is also a wonderful gift for friends and family.