audio baby monitor with 40mm speaker

{"cid":"91223247","title":"Built-in Soft Night Light Audio Baby Monitor Featuring 40mm 4\u03a9 3W Speaker and Operating Temperature 10\u00ba to 55C for Infant Safety","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/5c\/faa1f7fc989453f9a90eb7391158-200x200-1.jpg","attrs":{"Price":"14.51usd","Brand Name":"Dayun","Model Number":"ABM01","Minimum Order Quantity":"60pcs","Delivery Time":"1-7 Days","Place Of Origin":"China","Certification":"CE, RoHS, FCC; UN38.3, MSDS, IEC62133, PSE, UL ,BSCI","Packaging Details":"Gift Box 122x70x102mm","Payment Terms":"TT","Supply Ability":"200k Pcs \/month","Additional Features":"Lullabies Playback, Mute Mode","Temperature Sensor":"Yes, Room Temperature Monitoring","Working Temperature":"10\u00ba ~+55\u2103\/F","Audio Quality":"Clear, Noise-cancelling","Distance":"20m \uff08max\uff09","Speaker":"40mm 4\u03a9 3W","Working Current":"180mA(max)","Audio Transmission":"Two-way Voice Intercom(Half Duplex)"}}