3 7v 3600mah backyard bluetooth speakers

{"cid":"91208009","title":"3.7V 800mAh Shower Bluetooth Speaker Waterproof , IPX7 Outdoor Beach Speaker","imgUrl":"https:\/\/img.chinax.com\/nimg\/56\/71\/2a829382f62bf39c61b826a3ff1d-200x200-1.jpg","attrs":{"Price":"$6.99-8.89 (Reference)","Brand Name":"OZZIE \/OEM","Model Number":"OZ-C180","Minimum Order Quantity":"2000","Delivery Time":"25-45 days","Certification":"CE \/ ROHS \/ FCC \/ REACH","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"300,000pcs\/month","Packaging Details":"OEM colorbox+paper inner tray","Battery Capacity":"3.7V 800mAh","Playing mode":"BT ,TF","Bluetooth":"V5.0","Output RMS Power(THD 1%)":"5W"}}

{"cid":"91197950","title":"CE Certified | Long Cycle Life 18650 Battery Pack | 1000 Times Cycle Custom 3.7V 3600mAh Li Ion Battery for Robotics | China Manufacturing","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/5d\/8bb1eb0eeeda2eaf5a6e32ad7114-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Unitech","Model Number":"18650-Lithium-0527","Minimum Order Quantity":"5000 packs","Delivery Time":"20","Certification":"UN38.3, MSDS, CE, ROSH, CB, IEC62133","Place of Origin":"Shenzhen China","Payment Terms":"30% before production\uff0c70% before delivery","Supply Ability":"5000 packs per month","Packaging Details":"one pcs in a plastic bag, and 20 pcs in a carton box","Voltage":"3.7 V","Capacity":"3600 MAH","Cell":"Sumsung Lithium Ion Battery","Application":"Speakers, Bluetooth speakers, MP3","OEM\/ODM":"Acceptable","Warranty":"1 year","Cycle Life":"1000 times","Battery Type":"3.7 v lithium ion rechargeable battery","Protection":"Short Circuit, Over-charge, Over-current, Over-Discharge","Key Words 1":"Li Ion 3.7 V Battery","Key Words 2":"18650 Rechargeable Lithium Ion Battery","Key Words 3":"custom 18650 battery pack","Charge Method":"CC\/CV","Battery Size":"18*36*65 MM","Battery Weight":"-","Certificate":"IEC62133, UN38.3, CB, KC, MSDS, CE","Working Temperature":"-10\u2103 ~60\u2103","Discharge Current":"within 1C Rate","Storage Humidity":"65\u00b120% RH","Internal Impedance":"-","Charging Voltage":"4.25 V","Cut-off Voltage":"2.75 Volt"}}