Purchase Qty. Reference FOB Price
3-99 Pieces US$29.40
100-299 Pieces US$28.80
300+ Pieces US$28.30
Product Description
Product model OLS-B Hydrogen Concentration 10 min,over 1000ppd Water temperature 1-80ºC Capacity 280ml Material PC Battery Capacity 1200 mAH Voltage DC 5V/2A Power 5w FAQ Q1: Are there any MOQ requirement for orders? A: Yes, if OEM, it's 300-500pcs, if with neutral ...