battery operated white noise machine

{"title":"Security Battery Operated White Noise Machine Adjustable For Better Sleep","imgUrl":"https:\/\/img.chinax.com\/nimg\/bb\/96\/7df2658271085482bcbbe6a57634-200x200-1.jpg","attrs":{"Price":"USD 16 \/PC","Brand Name":"Rainbuvvy","Model Number":"White Noise Machine","Minimum Order Quantity":"1000 pcs","Delivery Time":"25-30 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"100pcs per 5 days","Packaging Details":"7cm*5cm*3cm","color":"purple","Material":"ABS","Sound Source":"20 Kinds Of Sound Source (5 Kinds Of White Noise, 14 Kinds Of Natural Sound, 1 Fetal Sound)","Frequency":"60-20KHZ","Signal To Noise Ratio":">75dB","Distortion":"\u22641% (1W,1KHz)","Speaker":"40mm 2\u03a9 3W","Sound Format":"WAV","Battery Type":"Built In 1000mAh Lithium Ion Battery"}}

{"title":"White Color Screen For Permanent Makeup Machine Kit With Battery Standby 10 Hours","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/70\/fcb2c93287a02725fe401c807f65-200x200-1.jpg","attrs":{"Price":"nagotiation","Brand Name":"FAMISOO","Model Number":"N6","Minimum Order Quantity":"2 set","Delivery Time":"5-8 days","Certification":"CE,RoHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"50000","Packaging Details":"1pcs panel and 1pcs Handpeice and 15pcs 1R needles pack in 1 box","Type":"Tattoo Devices","Needles Cartidges":"1RL \/ 3RL \/ 5RL \/ 7FL \/ MTS 12pin \/ 40RL \/ Nano\/ V9 \/ V12","Packing":"Gift box","Usage":"For Eyebrows \/ Eyeliner \/ Lips \/ Skin Management","Warranty":"3 years","color":"white"}}