10h continuous working digital ear scope

{"cid":"90045296","title":"4 Led Cold Light Continuous Working Time 10h Digital Ear Scope","imgUrl":"https:\/\/img.chinax.com\/nimg\/35\/48\/5da0afd7ce9a487a02c47a9e4eb3-200x200-1.jpg","attrs":{"Brand Name":"BIO","Model Number":"S3","Minimum Order Quantity":"1 unit","Delivery Time":"7 working - days","Certification":"CE","Place of Origin":"China","Supply Ability":"1000 units \/ month","Packaging Details":"1 unit \/ box (21*14*10.5cm) 0.5kg","Resolution":"1280*720","Lens diameter":"4mm","Tube length":"150mm (customizable)","Focusing":"3mm~infinity \/ 15mm fixed","Smartphone":"Android \/ iOS with wifi box","Lighting":"Controlled by LED button","Product size":"4mm*286mm","Net weight":"0.2kg","Transmission distance":"6m","Continuous working time":"10h"}}