1 8s battery indicator with buzzer

{"cid":"91219651","title":"Two-in-One 1-8S Battery Indicator & Low-Voltage Alarm with Buzzer Real-Time Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/73\/fa\/b1008e1999f85a1901c8f3695d42-200x200-1.jpg","attrs":{"Price":"$0.77-0.88","Brand Name":"creatall","Model Number":"None","Minimum Order Quantity":"100","Mounting Type":"None","Application":"battery indicator, low voltage alarm","Description":"1-8S two-in-one battery alarm\/buzzer","Place of Origin":"China","Features":"two-in-one, dual function"}}

{"cid":"91222697","title":"Low Voltage Alarm Buzzer Battery Indicator For 1-8S Lithium Rechargeable Battery Pack","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/b9\/6ce1f6cb61936cab9a7c42fa6140-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"RESKY","Model Number":"Buzzer","Minimum Order Quantity":"100pcs","Delivery Time":"3-5days","Certification":"CE, RoHS,ect","Place of Origin":"China","Payment Terms":"Western Union,T\/T","Supply Ability":"30000pcs\/day","Packaging Details":"PP bag","Test Region":"Voltage","Application":"Polymer Battery","Low Voltage Alarm Mode":"2-8s","Total Voltage Display Range":"0.5V-36V","Voltage Detection Precision":"\u00b10.01V","Unit Voltage Display Range":"0.5-4.5V","1s Test Mode Voltage Range":"3.7-30V","Alarm Set Value Range":"2.7-3.8V","Package Weight":"12 G \/ 0.42 Oz","Nominal Voltage":"3.7-30V"}}