Solar panel: D115*115mm drop glue 5V 180ma

Battery: 1*3.7V 

Material: SS+PP+ABS

Switch: On/OFF two-stage switch with hand-pull 

switch 3 levels

Brightness 10/50/150lm 4000K

All three levels have optical control

Size: 16*16*27.5cm

With USB charging

Including charging cable

No adapter