OldShark GS8000L HD 1080P 2.7" Car DVR Camera Video Recorder Dashboard G-sensor HDMI Camcorder 4-LED IR Night Vision The OldShark customized 8GB TF Card Class 10 in the package provides smooth and fast video recording storage.(Other SD Card which is not reach class 10 is not fit this product)If it shows"please insert memory card"or "card error", the solution is reformat the memory card, then try re-inserting. When you insert or remove the card, please shut down the camera first, then insert sd card, and turn on the camer, this can protect the card and camera. Clear full high definition video quality with All Glasses Lens. Low light compensation, ensuring high video quality even for driving in the evening. Camera view angle of 120 with a rotatable arm, providing very wide view. Seamless video recording in loop to ensure the efficient use of storage, which overwrites the unlocked oldest videos with the latest videos automatically. The IR night vision, with 4 LEDs. Can automatically turn on and record when the car starts. Oldshark's unique car charger, it is durability, build-in premium circuitry and microchip ensure device safety. It will automatic stop charging when your device power is full, this can protect your device.