2019 Wireless Bluetooth Headset - New Fashion Design Advanced Drivers Graphene-coated drivers are rigid, yet light. They produce precision oscillation for superior sound across the entire frequency range. Crystal clarity and a delicately tuned sound signature deliver immersive sound that puts you center stage. Extended Playtime With 6 hours of playtime from a single charge, and an extra 8 hours in the charging case, you can power a week of commuting and workouts with no cables and no wall chargers. Instant Connection A2mini makes connecting your devices effortless—When it is used with the iOS system, the IOS system will pop up a rotating window as long as the headphones are removed from the charging box. Simply click on the "Connect" button to complete the pairing. Eliminates the cumbersome pairing steps.. Deep Protection Designed to withstand liquid penetration far beyond what you encounter day to day. Sweat, water, and other liquids pose no threat to ensure workouts and all-weather listening. What You Get A2mini, Charging Case,Micro USB Cable, and friendly customer support. Compatible With: iOS & Android intelligent devices Product Features: Model: A2mini Wireless Version: V5.0-+EDR Speaker Impedance: 32Ω Microphones Sensitivity: 42Db Frequency: 2.40GHz Battery Capacity:65mAh / 650mAh Working Temperature: -10-55℃ Input: DC 5V Transmission Distance: 12m Playing Time: 4-6hours Charging Time: 1hours Standby Time: 100 hours What you get: 1-Pair earbuds 1-User Manual 1-Charging Case 1-Charging Cable For CaseCharge for approximately for an hour.