Mini GPS Car Tracker and Monitor Sos Alarm

Super mini GPS deviceThe smallest GPS tracker & SOS communicator in the world, you may have it!size40*34*15mm     weight: only 24gWith lanyard, battery inside, longtime standby and free installation  
Positioning fast & accurate
Positioning chip: GPS SiRf Star IV
Positioning accuracy: 5-15meters (under the open sky)
Positioning speed: 30sec cold boot positioning  
Perfect chip
Invisible chip, perfect design
Omnidirectional ceramics 15*15GPS antenna
High integrated mini motherboard 
GPS with the latest AGPS assist global position systerm
30sec cold boot positioning
V8S could automatically switch between GPS and LBS
No matter in the room or in the outdoor, no matter how the weather like, V8S could positioning fast and accurate
Screen-free and battery with high capacitance
Remove all the unnecessary functions
Without screen which is a waste of energy
Without mp4/mp4, without webcam
Just keep effective functions of tracking and communicating
Battery with high capacitance, standby time could be 12 days. 
Powerful inquiry platform application,
Inquiry platform sinosky68.en.made-in-china.com, APP tracking, wechat tracking, SMS tracking 
Positioning tracking in all domains
Tracking as you will!
Wechat tracking
Add the wechat number , burglar-proof positioning assistant
Smart phone tracking
Go to Apple APP store, search trackanywhere or go to website sinosky68.en.made-in-china.com, and then scan QR-code, download APP client
Inquiry via SMS message
Master-control number send message dw#, V8S would reply the current position & map link
Computer tracking
Enter ReachFar's platform sinosky68.en.made-in-china.com
Burglar-proof function
The sole mini GPS device with anti-theft alarm in the world,
With vibrating sensor & sound sensor burglar alarm inside
Real-time monitoring the safety of car & property, guard property from violation
What? Your car's wheels have been stolen when you get up?
Glasses have been hit? Trunk has been stolen either? 
There are 4 levels of sensitivity for various properties' safety
Level 1 is the most sensitive, alarm would ring while the car be beat.
Level 2, alarm would ring while the device sense twice beating in two minutes.
Level 3, alarm would ring while the device sense five-times beating in five minutes.
Level 4, alarm would ring while the device has been moved 10 meters per sec.
Users could select various lever of sensitive according to various situations.
Sound sense:
Alarm would ring, when the device monitor the sound of surroundings over 45Db. This device applies to warehouse & valuable property.
Ask for help in silence
Just a press, burglar alarm would work
Responding to emergency immediately
The special concave SOS button easy to press
Click the S button for help in silence & covert, meanwhile, guarantee help seeker's own safty.
Please press the S button when confronted with danger, then all the SOS numbers will receive SMS messages link with current loaction
And after that rapid-dialing to the binding 5 numbers by this communicator until someone pick up the phone
Remote listening function
All you wanna know is under your contro
With high acoustic fidelity, all the situations of your car and property controlled by you at anytime
Low battery charge alert, longtime standby
Worry about battery life? There is no need to worry about this, because
When the battery life is less than 10%, the tracker will send SMS message to the master-control phone number
with 10% battery life, the standby time is 2 hours, you could make a call within 2 minutes.
SIM-changing alert
Safety & no troubles
When the SIM card is changed the tracker will send SMS message to the master-control phone number

Specification
GSM network: 850/900/1800/1900MHz quad band, universal 
GPS Positioning accuracy: 10-15m (under the open sky0
Host size: 40(length)x34(width) x14(height)mm
Host weight: 24g
Standby time: 12days
Vibrating sensor burglar alarm: Yes
Sound sensor burglar alarm: Yes
Built-in battery: Yes
Low battery charge alert: Yes
Powered off alert: Yes
Displacement alert: Yes
SOS alert: Yes
Geo-fence alert: Yes 
RF-V8S Packing: 
1* Host
1* Wall charger
1* USB cable
1* User manual