This 2-in-1 power bank features a brilliant LED that supports charging your devices and brightening up an area at once. With a powerful battery and multiple LED light chips equipped, it can emit up to 600lm of illumination for more than 4 hours. Keep the view clear at night and your gadgets alive on the go with this functional one.

• Smooth silhouette with rounded corners.
• With an on/off button.
• 4V 2400mAh  battery
• Light source: 21 SMD LED light chips.
• Wattage: 9W.
• Luminous flux (high brightness): 600LM or more.
• Luminous flux (low brightness): 350LM or more.
• Emergency time: more than 4 hours.