Model Number: TK20
Brand Name: KingNeed
Key Specifications/Special Features:
Feature Maximum 1600 days working timePolice & detector’s best choice20000mAh lithium polymer batteryDrop-trigger alarm built-inGSM+GPS positioning with Google map trackingWaterproof with strong magnets built-inRemote bug monitoring function with DSP withinfive meters of effectiveSpecificationSize: 153mm x 58mm x 45mm, weight: 569gGPRS: MTK 6260D
Quad band: 850/900/1800/1900MHz
Antennae: internal, GPRS class 12
Power: rechargeable, 20000mAh, lithium polymer battery
Built-in vibration/motion sensing
GPS: U-blox G7020-ST, 50 channel
Antennae: internal
Position accuracy: <5m
Sensitivity: tracking: (R) C161dB, cold starts: (R) C148dB, hot
starts: (R) C156dB cold start: <27s, warm start: <5s, hot start: 1s
A-GPS: assist now online and assist now offline services