Features: 1.Wide Application: Smart remote car key is fit for one click start car . Please confirm whether your model is applicable before buying. 2.Long Standby Time: No worry of power shortage, can standby for 100 days, keyless entry can be used for 200 days, physical button can be used for 365 days, once charged, long term use. 3.Anti Loss function: Add the owner's contact information, when the key is lost, the person who finds it can check the owner's contact information to contact the owner 4.Keyless Entry: when the owner carries the key close to the car, the door lock will open automatically, so you can enter the car without taking out the key; when the owner leaves the car, the door lock will close automatically 5.Personalized Style: The frame of the key is made of zinc alloy, which has a smooth metal feel. The car key emblem can be changed at will, covering most models in the market. Specification: Item Type: LCD Screen Smart Key Material: Zinc alloy Screen Resolution: 240 x 320 Connection Mode: Bluetooth 5.0 Language: Chinese, English, Korean, Arabic Battery Type: Lithium battery shipped with built in battery Battery Capacity: 800mAh Features: Comfortable entry into the car, automatic lifting window function, anti-key loss, change the key car label display, etc. Fitment: For one click start car Not suitable for models that require mechanical keys or plug in keys to enter the car