Display screen: 1. Five inch IPS resolution 320 * 240 Lens: High definition lens, 130 degree wide-angle lens, 180 degree rotatable direction Maximum camera resolution: 2K (2560 * 1944) Fast recording location: WAV (512KBPS) Evening viewing function: supported, equipped with four enhanced energy-saving white lights Night watch switching mode: manual adjustment Microphone: Set capacitors MIC in all directions Battery: 18650-2000mA battery Video recording working time: about 5-6 hours Continuous recording working time: approximately 10 hours of recording Maximum photography time: approximately 10H (720p 30fps high-quality video) Connection method: High speed Mini USB 2.0 interface Input voltage: MICRO-TPC-C/DC5V-1A to 2A Storage capacity: Supports 64G/32G/16G/128G, optional