Mini GPS Tracker Tracking Device Travel Portable Keychain Locator Finder Path finding Motorcycle Vehicle Sport Handheld Keychain

Mini GPS Tracker Tracking Device Travel Portable Keychain Locator Finder Path finding Motorcycle Vehicle Sport Handheld Keychain
Built-in GPS Module
It's the best choice to climb the mountain or forests! However most of other GPS trackers need to install a SIM card, which will be no signal in mountain.
Kindly noted that use it in opean areas without obstacle, it takes a whiletime to get the satellite signal.
Specifications
Receiver: L1Type, C/A Code
Capture channel: 51
Tracking channel: 14
Maximum update frequency: 10 Hz
Display: pixel height * width 128 x 64 dot matrix
Size: 65mmx 52mmx 21mm
Weight: 39.6g (With the battery)
Memory: 512KB
Key: 3 function keys
Location: 10m (Support the difference correction system area up to 2 meters)
Speed: 0.1m/s
The initial positioning time:
Hot start: about 5 seconds
Warm start: about 40 seconds
Cold start: about 2 Minutes
Sensitivity:-161dBm tracking/ -157dBm re capture/ -148dBm capture
Data protocol: NMEA-0183 v3.01
The power supply voltage: USB DC 5 V / 3.7 V 390 Ma the built-in lithium battery
The operation time: approximately 6 hours
Power waste:
Capture: about 70 Ma
Continuous tracking: about 30 Ma
Storage temperature: -30°C to +85°C
Working temperature: -20°C to +75°C
Humidity: Up to 80% non-condensing
Range of use: This product only work under outdoor sky open areas around elevation 15 ° no building cases to receive satellite signals!
Package includes
1 x Mini tracker
1 x USB cable
1 x Instructions