Volkano Swish Series True Wireless Sports Earphones + Case

Features:
Wireless Bluetooth
16 Hour Playtime
True Wireless
Touch Control
Bluetooth version: 5.0
Bluetooth range: 10m
Battery capacity: 2 x 100mAh
Impedance: 16
Charging Case battery capacity: 300mAh
Frequency: 20Hz
Sensitivity: 98dB
Play Time: 13 – 16H
Charging Time: 3 – 4H