Poly 8D3H2AA Savi 8245 Dect 1880-1900 Mhz Headset +USB-A to USB-C Cable +D400

Color

• Black

Sensitivity (microphone)

• 112 dB SPL

Charge time

• 3 hours

Battery life

• Unlimited talk and standby time

Battery type

• Rechargeable Li-ion polymer

Impedance

• 32 ohms

Paired devices

• Up to 2

Voice alerts

• Volume maximum; Volume minimum; Mute on; Mute off; Muted; Connection status; Talk time; Battery low

Button user controls

• Call answer/end; Mute; Volume +/-; Power on/off; ANC on/off

Headphone type

• In-ear (convertible)

Speaker bandwidth

• 20 Hz to 20 kHZ (multimedia mode); 100 Hz to 6.8 kHZ (wideband mode)

Ear cushions

• Artificial leather (surface material)

Security

• AES 64 bits encryption

Acoustic protection technology

• Sound Guard Digital

Speaker size

• 32 mm