The LS02 is the most recent smartwatch to be released by Haylou which is the successor of Haylou LS01.
The smartwatches dont charge through the sunlight its just a very fancy name thats it.
Also Check:Haylou Solar LS05 vs Xiaomi Mi Band 5: Which is the best fitness tracker?
In terms of thickness levels, all the watches are very slim and comes in very similar colors.
They also have an IP68 rating and compatible with Android andiOSdevices.
