1. GPS G-sensor dual camera car black box 2.2 cameras( ... for TF card 5.audio GPS G-sensor dual camera car black box 1.Suitable for taxi, trucks or buses ... plug the power in both micro-USB terminals13.G-sensor sensitivity can be set mannually according to the ... power up systemRecording contentDate, time, image, sound, G-sensor data, GPS data.Recording FormatSpecific format for software player. ...