Specification 

                •Bluetooth Version: 5.0 Technology

                •Chipsets Solution: JL6976A 

                •Audio Support:A2DP,AVRCP,HFP,HSP 

                •Speaker Drive: 10mm Dynamic driver 

                •Impedance: 16Ω+/-15% 

                •Sensitivity: 100dB±*dB 

                •Battery Capacity: 35mAh X 2 for earbuds, 500mAh for charge case 

                •Light weight for the earbud kits 

                •Charge connect: Type C 

                •Digital battery capacity show on charge case