6102:
LED Source 18PCS SMD LED+6PCS WARM SMD LED
Battery type: 3AA battery
Dimension:125(L)X85(W)X210(H)mm
Material:Plastic
6103:
Type-C input&USB Output
LED Source: 18PCS 0.5W LED+6PCS WARM SMD LED+6PCS RED SMD LED
Battery type: 3.7V2000MAh Li-ion battery
Dimension:125(L)X85(W)X210(H)mm
Material:Plastic