Qpro Max bluotooth Ear bud-D45(Airpod)

"Music time: 7 hours. Talk time: 5 hours Bluetooth Version: 5.2 Charging Box Battery: 300mAh Charge: Type-C True sound earbuds Charging Voltage/Curtent: 5V/1A Standby time: 120 hours Working temperature: -10-50°C Model: D45"