China top quality "tk star gps tracker"
Did you ever see this series of gps tracking device?They are China top quality "tk star gps tracker"!
***** Pretty long battery life:
| Tracking mode | TK05 | TK10 | TK15 | TK20 |
| 6 locations per day | 200-400D | 400-800D | 600-1200D | 800-1600D |
| 1 location per 10 minutes | 14-24D | 28-56D | 42-84D | 56-112D |
| Routetrack is on always | 90-100H | 180-200H | 270-300H | 360-600H |
| Drop alarm | YES | YES | YES | YES |
| Battery capacity | 5000mAh | 10000mAh | 15000mAh | 20000mAh |
*****Water proof level IPX7. Waterproof 30 mins under 1 meter depth of water
***Drop-trigger alarm
Drop alert will be automatically activated once tracker is attached on the iron surface. Owner will receive a immediate drop alert by call or SMS once device is fell
off the iron surface.
****Voice&audio monitor and record remotelyUse the phone call it,and could listen to the voice around the gps tracking device within 5 meters
****Powerful Magnet 
5 pcs NdFeB permanent magnets.Could throw it to car bottom,chassis,container,safety box,any valuable thing as you like
*****Dual CPU watch-dog to ensure work.no any freeze or crash!
Could attach to the bottom strongly!
Features:
Maximum 400/800/1600/3200 days working time
Police & Detector’s Best Choice
5000mAh Lithium-Polymer battery
Drop-trigger alarm build-in
GSM+GPS positioning with Google map tracking
Weather-Proof design with strong magnets built-in
Remote Bug Monitoring function with DSP within
five meters of effective
Tech Specifications:
GPRS:MTK 6260D
Quad band; 850/900/1800/1900 MHz
Antennae: Internal, GPRS Class 12
Power:Rechargeable, 5000 mAh, Lithium-Polymer Battery
Built-in Vibration/motion sensing
GPS: U-BLOX G7020-ST, 50 channel
Antennae: Internal
Position Accuracy: <5m
Sensitivity: Tracking: (R)C161 dB, Cold starts: (R)C148 dB, Hot
starts: (R)C156 dB
Cold start:<27s, Warm Start: <5s, Hot Start: 1s
A-GPS: AssistNow Online and AssistNow Offline services
