Description:Feature: CAR REPLACEABLE KEYThis is a car remote key, which is replaceable. You can use it to replace an old or broken one, a handy accessory. REMOTE CONTROLThis car key supports remote control, with 46 chips, 313.8 frequency, stable and accurate transmission, no delay. 4 BUTTONSThe car remote key has 4 buttons, including lock, unlock, car and PANIC buttons. The keys are precise and easy to use. STURDY MATERIALCar key is made of metal material, sturdy and durable, not easy to break. And its cover is made of engineering plastic with smooth surface. BUILT-IN BUTTON BATTERYYou will receive 2pcs car remote key, one car key with built-in 1 x button battery, which can work for a long time and can be replaced. Specifications: Color: Black Material: Engineering plastic+Metal Power by: Built-in 1 x button battery(each key) Frequency: 313.8 Number of keys: 4 Chip: 46 chips Chip material: PP Size: About 97 x 35 x 14mm/3.82 x 1.38 x 0.55inch(L x W x H) Package Includes: 2pcs x Remote key Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.