portable baby monitor with vox mode

{"cid":"91223247","title":"Auto Vox Portable Baby Monitor 2.8 Inch 2 Way Talk With Night Vision Lullabies","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/6a\/36a5d854504d9e34403ad9610711-200x200-1.jpg","attrs":{"Price":"22.21-25.90USD\/UNIT","Brand Name":"Dayun Links","Model Number":"BM201","Minimum Order Quantity":"10units","Delivery Time":"5-8 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,MoneyGram","Supply Ability":"200K\/unit\/month","Packaging Details":"153x147x90mm","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","Sound Sensitivity":"-35dBm","Alarm Mode":"Voice detection","Transmission Range":"300m in the sight","Interface":"Type-C","Power Supply":"5V 1A","working current":"180mA(max)","size":"117.36mm*57.21mm*70mm","weight":"172G","Operation Temperature":"10\u00ba ~+55\u2103\/F","Storage Temperature":"-20\u00ba ~+60\u2103\/F"}}

{"cid":"91214874","title":"Pregnant Women Baby Heartbeat Detector Monitor Safe Fetal Doppler","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/09\/12bdd9a1d0970ec8dd4b2f368123-200x200-1.jpg","attrs":{"Price":"$10-$25","Brand Name":"DY-MED","Model Number":"FD-300","Minimum Order Quantity":"100pcs","Delivery Time":"3-7working days","Certification":"ISO13485&CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"1000 Piece\/Pieces per Week","Product Name:":"Fetal Doppler","Color:":"Pink\/Blue\/Green","Display Mode:":"Led display heart rate","Material:":"Metal, Plastic","Instrument classification:":"Class I","Quality Certification:":"CE","Warranty:":"1 Year"}}

{"cid":"91187466","title":"IP65 Body Worn Camera 82\u00d762\u00d733 Mm , Police Wearable Camera Auto Digital Zoom","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/ae\/c5fae249c5f3fb06229bbd9dbd30-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"OXIANG","Model Number":"OX-ZP608","Minimum Order Quantity":"1pcs","Delivery Time":"5-8days","Place of Origin":"SHENZHEN","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"50000 pcs per month","Packaging Details":"white box","Certification":"CCC, CE, RHOS, FCC","name":"body camera","zoom":"Auto digital zoom","size":"82mm\u00d762mm\u00d733mm","Video format":"MP4","storage":"32GB","USB port":"2.0","battery":"2000mAH","Humidity\/temperature":"-30\u2103\uff5e55\u2103\/<90%","waterproof":"IP65"}}