Purchase Qty. Reference FOB Price
2-499 Pieces US$11.75
500-999 Pieces US$10.15
1,000-4,999 Pieces US$9.75
5,000+ Pieces US$8.53
Product Description
Specification Model Number QM111B Internal Battery Capacity 150mAh 3.7V Working Voltage 9-90V DC Working Temperature -20°C to+60°C Storage Temperature -20°C to+70°C GSM Module MC20-MTK-2503D GPS Chip MTK3333 Network 2G Frequency Bands GSM: B2/B3/B5/B8 Tracking ...