| Item Model Number | HK4 |
| Cable Type | USB |
| UPC | 7445024084064 |
Compatible Devices A329 series, A229 series, A119Mini2, A139Pro, WM1, T130. NOTE: You need to prepare 2pcs fuse tap to work with the hardwire cable. The hardwire cable length is 13.1ft (4m). The red battery cable should be connected to constant power.