LED: 12pcs / 21pcs
Color: single color (red/green/blue/yellow/white)
Voltage: AC 100-120v / 220-240v
Holder: PBT
Base: E27
Lifetime: 50000hours

Description of model numbers:
LS0101SR12: LS0101S with 12 pcs red LED
LS0101SG12: LS0101S with 12 pcs green LED
LS0101SB12: LS0101S with 12 pcs blue LED
LS0101SY12: LS0101S with 12 pcs yellow LED
LS0101SW12: LS0101S with 12 pcs white LED
The meanings of other model numbers can be analogised.

Size: diameter mm length mm
Packing: pcs/ctn cm X cm X cm