BackBeat PRO دعم

Readiness
- Up to: 24 hours wireless streaming, 21 days Standby time, 180 days in DeepSleep mode*
Noise canceling
- Controllable Active Noise Canceling (ANC) plus Digital Signal Processing (DSP) and dual microphones
Audio
- aptX® low latency codec, AAC codec, 40mm dynamic drivers, Frequency response 20Hz-20kHz, Total Harmonic Distortion < 1% above 100Hz, Sensitivity 99 dBspl/mW@ 1kHz, Active = 103 dBspl/mW @ 1 kHz
Multipoint technology
- Switch between two simultaneously connected Bluetooth devices (2H2S)
Bluetooth v4.0 + EDR
- A2DP for audio streaming, AVRCP for music controls, Hands-free v1.6 for wideband, and Headset v1.2
Status alerts
- Spoken alerts in 14 language options. Change the default language online at plantronics.com/myheadset-updater Language options: US and UK English, Cantonese, Danish, EU-French, German, Italian, Japanese, Korean, Mandarin, Norwegian, Russian, EU-Spanish and Swedish
Cables
- USB charging and angled 3.5mm with inline mic (compatible with Apple devices)
Charge time (maximum)
- Up to 3 hours
Battery type
- Rechargeable, non-replaceable lithium-ion
Weight
- 340 grams
Operating + Storage Temp
- 32°F - 104°F (0°C - 40°C)
Operating distance (range)
- Up to 100 meters/330 feet from phone or tablet with Class 1 Bluetooth
*
- Performance is dependent upon battery and may vary by device.