AUSounds AU-Stream ANC Manuel D'utilisation page 9

SPECIFICATIONS
Bluetooth Version
Bluetooth Protocol
Bluetooth Range
ANC Depth
Auto-wear Detection
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 | 32 ft
25db
Yes
Titanium Dynamic Driver
13mm
32 ohms
20Hz-20kHz
103db
20 Hours
55mAh
1.5 Hours
6.5g
IPTX5