24.5MP FX-Format BSI CMOS Sensor and Dual EXPEED 6 Processors UHD 4K Video Recording , UHD 4K video recording is possible with full pixel readout up to 30p and Full HD 1080p video recording is also supported at up to 120p for slow motion playback 273-Point Phase-Detect AF System and Vibration Reduction with Sensor Shift;NIKKOR Z 24-70mm f/4 S Lens part of the kit A robust magnesium alloy chassis is both dust- and weather-resistant to benefit working in harsh climates and inclement conditions;Hardware Interface: Bluetooth 4 0 Wireless Communication Technology: Bluetooth 4.0