Purchase Qty. Reference FOB Price
2-99 Pieces US$39.75
100-999 Pieces US$34.15
1,000-4,999 Pieces US$30.75
5,000+ Pieces US$27.35
Product Description
Specification Model Number QH502 Internal Battery Capacity 600mAh Working Humidity 5% ~ 95% RH Main Chip UIS8910FF Network 2G/4G GPRS Class2,TCP/IP GPS Location Accuracy 10-15m WiFi Location Accuracy 15-100m Cold Start 30sec Warm start 29sec Hot start 5sec(open sky) Weight ...