Bluetooth Standard
Bluetooth v5.2
Function
Siri voice assistant, ANC+ENC active noise reduction [33-38db]
Muisc Time
about 5-6 hours
Battery capacity
50mAh*2 + 500mAh Charging Box
Voltage
Headphone input 5V/0.12A, charging compartment input 5V/0.2A
Feature
Ultra-low power consumption, enhanced bass