Verkäufe Kopfhörer Lenovo HT 38 schwarz mit Hülle
Bluetooth version:V5 O
pattery capacity of earbud: 30m AL
Battery capacity of charging case: 250 mAl
Playing time : Approximately 3 hour
Speaker drivers: Φ13 mm
Speaker sensitivity: 100±3dB(IEC711 At1kHz
Frequency response range: 20-20kHz
Distance: 10m barrier-free
Wearing method: Half in ear
Source: New feed