سماعة Plantronics Poly Free 60UC اللاسلكية، باللون الأسود

Characteristics:
Connection type: wireless
Headphone type: headset  
Mounting type: without mounting
Microphone: yes
Connection method: Bluetooth 5. 3 (USB-A adapter)
Frequency range: telephony - up to 7 kHz multimedia - 20 Hz - 20 kHz
Operating time: talk time up to 16. 5 hours in listening mode up to 24 hours
Battery capacity: 580 mAh
Charging time: headphones - 2 hours charging block 3 hours
Fast charging: up to 1 hour of listening time after 15 minutes of charging
Active noise reduction: yes
Codecs: AAC, APTX, SBC and MSBC
Protection: IP54