The camera supports cards up to 512GB, we recommend 128GB/256GB, you can refer to this when choosing a card.

Please set the correct time zone manually first. (In consideration of daylight saving). 

Then the camera GPS will update the date and time when it works.

Long press the Bluetooth button till the red light turns blue. Then you can press Bluetooth to take a picture and lock videos.

You can also press the yellow triangle button on the camera to locl videos.

Once triggered by G-Sensor, the camera shall also lock videos automatically. 

Outward: 1. A229 Pro gives up an external microphone port instead of a 3.5mm port for the interior camera. 

2. The power port on the side of the camera is also used for the rear camera.

Specs: 1. A229 Pro can support three channels: Front+Interior+Rear. 

2. A229 Pro adopts Sony Starvis2 IMX678 8MP Sensor on the front and Sony Starvis2 IMX675 5MP Sensor on the rear camera, uses IMX307 2MP Sensor on interior camera.

3. The GPS Module for A229 Pro is equipped with Quad-Mode GPS that will bring ultra-precise GPS data and a stronger GPS signal. 

4. Interior IR camera applies IR cut and a photoresistance that enables the camera to capture sharp black and white image details in the cabin.

Functions: Except for the functions on the A229 Duo, the A229 Pro can support voice control and HDR on three channels.

1. HK4 Hardwire kit: Yes, it can be used with A229 Pro.

2. GPS Module: No, the GPS module for A229 Pro is equipped with Quad-Mode which has better performance in locking a GPS signal and obtaining ultra-precise GPS data.

3. Rear Cable: No, the rear cable for A229 Pro is a type-c to type-c design which is totally different from the coaxial rear cable with A229 Duo.

4. CPL: Yes, they use the same CPL.