RC2_4K_MANUAL_EN Features Support 4K@30fps, 2.7K@60fps and 1080p@120fps. Super-high quality lens. 49 grams ultra-light weight. HD recording and FPV two in one. Built-in 850mAh Li-ion replaceable battery. Anti-RF interference design. Live preview via the App on your phone. Supports remote control recording. MP4 video format, easier to upload, edit and share. Can record up to 90 minutes at resolution 1080@60fps. More suitable for fixed wing RC Airplane. Specifications Brand Name: Runcam Item Name: Runcam 2 4K Edition Image Sensor: SONY(8MP) Video Resolution: 4K@30fps/2.7K@60fps/2.7K@30fps/1080P@120fps/1080P@60fps Video File Format: MP4 Video Saved While Power-off Suddenly: Supported Interface: Micro USB Serial Port: USB serial converter WiFi: Supported Max Micro SD Card Supported: Max. 128GB, U3 recommended (2.7K60/2.7K50/1080P120 requires U3 or above; other solutions require U1 or above), Please make sure that the file format of the SD card is FAT32, otherwise, it will easily cause errors. The card used will need to be 90MB/s read and 60MB/s write speed at least. Buzzer: Supported Microphone: Supported Micro-USB Power Input: Accepts DC 5~17V Battery Capacity(measured upon fully charged): 850mAh 4.35V (replaceable battery) FOV(Adjustable): Large: 155°/ Middle: 142°/ Small: 130° Shutter: Auto 1/30 1/50 1/60 1/100 1/120 1/240 ISO: Auto/100/200/400/800/1600/3200 Working Current: Max 500mA@ DC 5V Included 1x Camera 1x Mount 1x 1/4 Tripod adapter 1x USB cable 1x Battery 1x TV-out and power cable