Tracking mode:face recognitionWorking principle:cameraGesture operation:OK gesture starts, palm pausesSupported mobile phone size:65-95mm, quarter interface supports cameraMobile phone clip:360 horizontal and vertical switching, 180 front and back flipEquipment weight:Net weight 248gOuter box size:520x250x453mmBattery capacity:1200mAhCharging current:1.0AWorking current:120mA-800mAWorking hours:2-4hPower consumption:3.0WRated voltage:3.7VOptimal distance:1-4 metersColour:BlackMaterial:ABSSize:219.5x66x66mm (excluding base),228x95x95mm (including base); 95x95x8.5mm (base size)Package Contents:1 * Live broadcast intelligent PTZOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.