Purchase Qty. Reference FOB Price
100-4,999 Pieces US$2.40
5,000-19,999 Pieces US$2.31
20,000+ Pieces US$2.25
Product Description
Button Battery S18-USB (Preheat + Adjustable Voltage Battery) Sell Points: * Preheat and Adjustable Voltage * 380 Mah Big Capacity * Button Led Light Indication : Red 3.6 V/ Blue:3.1V/ White 2.7V * 3 clicks to adjust output voltage. 2 Clicks To Preheat. 5 Clicks On/Off * 1 clicks cancel ...