Physical Cell Box String Light

Features:
Physical cell, environmental protection, reuseful, one time of adding salt and fresh water can be used for more than 40 days.
The energy of the physical cell box is equivalent to 30Wh (more than 100pcs AA cell electricity).
10 meters of long string light, 100 lamp beads, can be winded in a variety of objects, such as Christmas trees.
Works for 6 hours, stops for 18 hours, and cycles for 24 hours. Eight lighting modes can be switched.
Can be used for party, marriage proposal, shopping mall and holiday venue decoration.
Copper wire with outsourcing insulating paint, which is highly waterproof and has some flexibility.
High-quality waterproof lamp, low heat dissipation, high brightness and long service life.