eco mode baby monitor for sensitive environments

{"cid":"91223247","title":"2.8 Inch Baby Monitor Mount 2K VOX Mode Video Baby Monitor With Audio","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/c2\/fc889bf606b1fc5aa07d1cc610a3-200x200-1.jpg","attrs":{"Price":"45.65-54.68USD\/UNIT","Brand Name":"Dayun Links","Model Number":"BM201","Minimum Order Quantity":"10units","Delivery Time":"4-9 work days","Certification":"CE, RoHS, FCC; UN38.3, MSDS, IEC62133, PSE, UL","Place of Origin":"Shenzhen China","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,","Supply Ability":"200K\/unit\/month","Packaging Details":"153x149x90mm","Special Features":"NIGHT VISION, Two-way Audio, motion detection","Power source type":"Power Adapter","Resolution":"480P","Screen Size":"2.8-inch LCD screen","Material":"ABS & Plastic","Product features":"2.8-inch LCD screen, video call, alarm push","Camera resolution":"640*480P","Field of viewing angle":"60\u00b0","Night Vision":">5(LED OFF\uff09\/<2\uff08LED ON\uff09","IR Range":"5m","Video Resolution":"480 x 272P\/15fps(max)","Video Code Rate":"32kbps-4Mbps","Audio Compression":"PCM","Audio Transmission":"Two-way voice intercom\uff08Half Duplex\uff09","Alarm Mode":"Voice detection","Transmission Range":"300m in the sight","Interface":"Type-C","working current":"180mA(max)","size":"117.36mm*57.21mm*70mm","weight":"172G","Storage Temperature":"-20\u00ba ~+60\u2103\/F"}}