Warm and soft lights at night change your sleep life 
USB interface power supply, convenient and safe 
High-brightness LED energy-saving light source 
1200mAh built-in rechargeable battery 
12 hours long battery life 
Warm light + colorful gradient adjustable 

Product name: Bulb light
Product material: ABS+PS+glass
Product net weight/gross weight: 140g/214g
Product size: 80*90*112mm
Packing size: 94*94*125mm
Packing quantity: 12KG/60pcs/carton
Packing size: 51*31*56cm
Battery capacity: 1200mAh
Life time: 5-20 hours
Rated power: 0.2W
Power input: DC 5V/500mA
Charging time: 2h-5h
Product color: Black  Gold