Speakers double

HD 2MP Resoluton 12GB Storage Support true humanoid intelligent alert double light Support black light full color, color night vision is clear Three modes preview, black light full color infrared night vision double light warning Support ONVIF protocol recorder add CMS computer client save and play in real time Alarm mode custom setting: DIY custom setting alarm bell Humanoid detection: mixing line, area, two-way flow detection, for human form, the item triggers no alarm Customized new speakers with loud volume, 4w high power PTZ: rotates 270 degrees left and right and rotates 90 degrees vertically Dual Antenna 5DB transmits signals, high gain design, and the signal is bigger and stronger H.265X new storage design, TF card storage is lower, more stable and more durable Three matching connection modes: AP hotspot direct connection/wireless WiFi connection/bringing network port wired connection Exclusive patented spherical heat treatment, with an average of 30 degrees, let the screen exposure heat dry and disappear

Type: Audio-Video Type: Woofers SP-505 Double piano lacquer faceplate, with wireless microphone and function of karaoke. Size of appearance: 150(W)x660(H)X300(D) mm x 2 Sensitivity: 500mv SNR: >60db Frequency is responded: 50-20KHz Total in harmony wave distortion: 0.1% Sound of ways is separated degree: >40db Rated power: 35wx2 (8 ohm) Speakers: (8” +4” +2”) x 2 Voltage of the power: AC 220 50Hz ....... OUTSTANDING SOUND AND BASS.. PRICE IS LITTLE NEGOTIABLE.. want to sale urgent..