Purchase Qty. Reference FOB Price
1-999 Pieces US$4.20
1,000-4,999 Pieces US$4.10
5,000+ Pieces US$4.00
Product Description
Size 302*30*87mm IP rate IP44 Battery Li-ion 3.7V 2200mAh Emergency time 3 Hours/6 Hours Charge time 24 Hours Features (1) Intelligent IC control, automatic emergency start when power is off, internal battery overcharge and over-discharge protection. (2) Two-speed switch, divided into ...