which can be used with an external monitor
Type: electret microphone
Loading Container 20GP: 260 cartons * 8 pcs = 2080 pcs
Automatically Lifts up and down: Recognize and automatically adjust the height according to the size of the marked item
Listening time: about 10 hours
S90 GPS Locator Vehicle Anti-theft Mini Tracker, S90 Option:S90 which can be used with1. Precise positioning, within 5 meters of error. Master vehicle location information anytime, anywhere, using GPS global positioning and BDS, AGPS, WIFI, LBS with positioning. 2. High efficiency conversion, standby time about 90 days, positioning use time about 30 days. 3. The built in permanent magnet steel on the back of the product, the magnetic force is not lost, can withstand the tensile force of 98N to meet the car body attachment requirements