Data and Performance：

» 10W PV solar powered lighting system

» with one USB port to charge mobile phone

» 2*1.7W bulbs , 170LM/1 bulb  320LM/2 bulbs

» 4000mAH Li battery

» Full battery run time* (hours) 8.7H for 2 lamps on, 17H for 1 lamp on

» Full charging battery: less than 5 hours

Lighting Details：

» Lamp type: LED

» Color characteristic: CRI 76  CCT 3000-5000K

» Lumen Maintenance: 99% of the original output remains after 2,000 hours run time

Warranty：

» 2 years