Bluetooth version: 5.3
Protocols: A2DP, HFP, HSP, AVRCP
Decodec: SBC, AAC
Battery type: lithium
Battery capacity: 1000 mAh
Operating time (Bluetooth/2.4GHz):
with backlight: ~20 hours
without backlight: ~58 hours
Battery charging time: ~2 hours
Operating modes: 2.4GHz, Bluetooth, AUX
Speaker size: Ø40 mm
Frequency range: 20Hz-20kHz
Impedance: 32 ± 15% Ohm
Microphone sensitivity: -42±3dB
Speaker sensitivity: 113±3dB
Port: Type-C
Color: black