AUSounds STREAM Manuel D'utilisation page 9

SPECIFICATIONS
Bluetooth Version
Bluetooth Protocol
Bluetooth Range
Driver Type
Driver Size
Impedance
Frequency Range
SPL
Battery Life (total)
Battery Capacity (earbud)
Charging Time
Weight (earbud)
Waterproof level
BT 5.0
SBC, AAC
10m | 32ft
Titanium Dynamic Driver
13mm
32 ohms
20Hz-20kHz
100db
20 Hours
55mAh
1.5 Hours
6.5g
IPTX5