BLUETOOTH 397

Battery quantity: 4*18650
Size: 20.5 * 14.5 * 7
Battery capacity: 4* 2400mA /h
Number of lamp beads: 70LED
Bead model: 5730
Charging voltage: 5V-1000mA /H
Output: 5V – 1000 ma/H
Lighting time: 8-36h
Charging time: 8H
Color: Yellow
With 0.5m USB charging wire