Description

Specification

Main Feature

Frequency

20HZ-20KHZ

Impedance

32Ω±10%

Sound level/Sensitivity

99±3dB

Connection Type

Bluetooth V5.4

Distance: 10 meters

Microphone

Yes

Battery

Built-in Li-ion Battery (300mAh) for charging case

Built-in Li-ion Battery (30mAh) for earbud

Duration

Charging time: 1.5 hrs

Talk time: 3 hrs

Stand time: 180hrs

Play time: 6 hours（at 60% volume）