Poldina Micro is a battery-operated portable and rechargeable table lamp.‎‎Accessories:Multi-contact charging base (max 12 pc) - LD0490RPMulti-socket USB charger (8xUSB) - LD0340RAReplacement battery pack BAT04704004001000 ILLUMINOTECHNICAL SPECIFICATIONSLED TOUCH DIMMERTotal Watt 1,8 WLumen lamp 174-177-195 lmLight beam angle 50°Color temperature 2200 - 2700 - 3000 KCRI > 80Lamp life 100% - 7/8 hoursELECTRICAL SPECIFICATIONSBattery autonomy 7-8 hoursVoltage 100 - 240 VFrequency 50 - 60 HzBattery lithium battery (2 x 2200 mA/H) INCLUDED - REPLACEABLECharge 1A - 3/4 hoursPHYSICAL SPECIFICATIONSVersion proBlack color