?Customer Worry-free Service? All the FOCUWAY Dash Cam has 12 months of worry-free after-sales customer service, For any problem please drop us a message through or send an email to our support team, and we will respond within 24 hours and provide a satisfactory solution. ?Loop Recording and Auto Accident Lock? Loop recording will overwrite the oldest videos when the SD card is full and make sure the dash cam continuous recording, built-in G-sensor lock the emergency accident video and protect it from overwritten which can be used as accident evidence and safeguard car owner’s right. ?Superior Night Vision with IR Lamps?Adopted with wide dynamic range (WDR) technology and UPGRADED high-performance CMOS sensor, two big aperture lenses observing the road in front and back, this car camera can get the clarity-enhanced image in low-light conditions. The front camera has 2 big IR lamps ensuring you can get clear video even in dark. NOTE: IR lamps switch default set to OFF, you can set it to AUTO/ON through the mobile App. ?Supercapacitor and 24Hours Parking Monitoring? Adopted with a high-performance super-capacitor protect the car cam in extremely hot weather and give it a longer lifespan. Parking monitor allows dashcam to auto power on and records emergency video when detecting a collision, get evidence if your car was hit or stolen. To use the 24 hours parking monitor function, you need to hard wire the dash cam, sold separately : B0BG5DM5CL. ?Built-in 5GHz WiFi and App Control?With a faster 5GHz WiFi connection to your smartphone ( 4 Times transferring speed than normal 2.4GHz), you will have a better experience previewing, downloading, and sharing videos. NOTE: Video resolution is only 1080p in App Real-time Preview mode to enhance the fluency of preview. If you want to check road details in true 4K resolution, download footage to your phone please. ?Stylish Rounded Look and Hidden Design ?The sleek and compact design let this 4K dash cam can be perfectly installed behind the rear-view mirror, so that the camera would 'disappears' from your line of sight, avoiding any interference when you drive. The no-screen design makes driving at night more reassuring, and you no longer need to worry about the additional light from the car cam on the windshield. ?Real Ultra 4K+1080P Front and Rear Dash Cam?(64GB TF card included). Featuring two high-quality cameras with 160° wide angle recording at the same time to cover the front and back of your car. The front camera can record 4K ultra HD videos capturing a super clear view front of the car, rear camera record 1080P HD video to make sure you can get the car license plate if you are rear-ended accidentally. Firmware Update Alert: New T5 firmware is now available! Introducing Voice Control & Time-lapse Recording features for an enhanced user experience. Enjoy voice commands like 'Take Photo' and 'Lock the Video'. If you wish to experience these new features in advance, please message us on or refer to the user manual for our support team's email to obtain the new firmware.