หมวดหมู่ : อุปกรณ์คอมพิวเตอร์ ( Computer Set ) , หูฟัง ( Headset ) ,
แบรนด์ : Poly
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*คุณสมบัติ*
Color : Black
Sensitivity (microphone) : -37 dB FS
Charge time : 1 hour
Charging plug : USB Type-C to USB Type-C
Battery life : Up to 24 hours (music time); Up to 21 hours (talk time)
Battery type : Rechargeable Li-ion
Wireless range : Up to 30 m
Bluetooth version : 5.3
Supported bluetooth profiles : A2DP; AVRCP; HFP; HSP; AVDTP
Paired devices : Up to 2
Touch user controls : Volume +/-; Play/pause; Track forward/back; Programmable touch control
Button user controls : Mute; Power on/off/pairing
Sensitivity (speaker) : 132 dB SPL
Number of microphones : 10
Microphone type : Boomless
Speaker bandwidth : 20 Hz to 20 kHz
Microphone bandwidth : 20 Hz to 16 kHz
Ear cushions : Artificial leather (surface material)
Compatible Operating Systems : macOS; Android; iOS; Windows
Acoustic protection technology : SoundGuard Digital 1 2
ขนาดขั้นต่ำ (ก x ล x ส) : 191 x 77 x 181 มม.
น้ำหนัก : 275 ก.
