Xiaomi Flexible Rechargeable Lamp 3.5W (BHR8959GL)

Product color: White, 
Suitable for rooms: Universal. 
Lamp power: 3.5 W, 
Color temperature (minimum): 2700 in Kelvin degrees, 
Color temperature (maximum): 5000 in Kelvin degrees. 
Type of power supply: Battery, 
DC, Input voltage: 5 V, 
Battery type: Built-in battery