Good Signal JammerShenzhen Keenpower Electronic Limited

OBD GPS and Portable Vehicle Model Comparison

The black and white JAX-110D-4 units share the listed OBD-powered GPS specification. Q5 is a separate multi-band model with a rechargeable battery and vehicle power accessories. A power connector does not establish vehicle compatibility.

3 models · Product information reviewed 23 October 2026

Model specification comparison

ModelSignalsPower supplyBatteryDimensionsWeight
JAX-110D-4 WhiteGPS L1 1550-1615 MHz; GPS L2 / BeiDou 1170-1280 MHzDC 12-36 VNot specified; confirm with salesNot specified; confirm with salesNot specified; confirm with sales
JAX-110D-4 BlackGPS L1 1550-1615 MHz; GPS L2 / BeiDou 1170-1280 MHzDC 12-36 VNot specified; confirm with salesNot specified; confirm with salesNot specified; confirm with sales
Q5Cellular, GPS / BeiDou and Wi-Fi; configuration dependentNot specified; confirm with sales6000 mAh rechargeable lithium battery86 x 50 x 185 mm0.7 kg

Listed figures come from the supplied product information. Coverage and runtime depend on the final configuration and operating conditions.

Model details and configuration notes

Q5 Multi-Band Portable Signal Jammer

Q5 Multi-Band Portable Signal Jammer

Multi-band portable model with a 6000 mAh battery, OBD power cable and vehicle charger. Output-power units require confirmation.

Configuration notes

The supplied channel power is written as 30 db without a clear power reference. Confirm the actual output power before ordering.

View specifications

Model selection questions

What differs between the black and white JAX-110D-4?

The supplied files identify a housing color difference. Both list a vehicle OBD connector, DC 12-36 V input and the same GPS L1 and GPS L2 / BeiDou frequency ranges.

Does Q5 have a built-in battery?

The supplied Q5 manual lists a 6000 mAh battery, approximately one hour of operation, and a 12 V / 3 A charging supply. It also lists an OBD power cable and vehicle charger.

Can vehicle compatibility be assumed from the OBD connector?

No. Confirm the vehicle power arrangement and supplied accessories with the team. The published connector and input-voltage specifications do not establish compatibility with every vehicle.

Confirm a product configuration

Send the model and your requirements to our team. We will help identify the specification and supplied accessories to confirm for the order.

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