[Smart Fast Charger-VOLTAGE MONITOR] The retractable car charger ensures that your devices are fast charging efficiently and consistently. Car charger USB C with USB-A and USB-C ports can work with all plug cables. Compatible with iPhone car charger / Car charger USB C is built with overcharging, over current, over-voltage, temperature control, and short circuit protection to protect your device's battery from overcharge damage. [All-NEW Retractable Car Charger] The 4 in 1 retractable car charger, an essential car accessory, pulls out the cable within the 80 cm range. The compatible iPhone car charger includes 2 retractable cables, and it retracts back inside automatically for storage, keeping it clean and tidy without cable entanglement. [Multi-Fast Charging Protocol Certification] The car usb c charger fast charge compatible with devices supporting PD, QC3.0, AFC, MTK, and FCP including phones, tablets, Switch, etc. [Suitable for Various Vehicle Models] Car cell phone charger offers broad compatibility fitting various vehicle models and the retractable electronics car charger is applicable to mainstream 12V-24V cars with a secure plug-in, and won’t pop out even when driving through bumpy roads.