Product
In-ear earphones
Type
True wireless, non-wired
Principle
closed
Microphone
yes
Wireless
Bluetooth 5.0, AAC
Control
Touch Control
Battery life
4h, 16h with charging case
Battery
USB micro-B charging Connector, charging case (300mAh), 1.5h charging time
Frequency range
20Hz-20kHz
Impedance
16Ω
Sensitivity
90dB
Dynamic Driver
6mm
Software
speech assistant
Colour
white
Weight
4geach headphone, 31gcharging case
