1. Lamp light source: 4pcs 2835 LED, color temperature 4500K 2. Rated power (lamp): 0.2W (4 x 0.05W / LED module) 3. Material: sugar glue+ABS 4. Rated voltage: DC 5V 5. Rated current: 0. 06A 6. USB output: DC 5V-1A 7. Remote control distance: within 5m 8. Product size: 68x60x190m 9. Product weight: 48g 10. Instructions for use: - Direct plug-in: plug and light, one level of brightness, no switch - Remote control vibration version: remote control switch lights, 3 levels of brightness adjustment, 10 minutes, 30 minutes time to turn off the lights