ALTOPARLANTE VIVAVOCE WIRELESS HIKVISION DS-UAC-S3

Microphone
Type: MEMS
Pickup Range:
- Single unit: 5–6 m (radius)
- Cascaded: 8–10 m (radius)
Amount: 8 mic
Frequency Response: 100Hz-15KHz(±3dB)
Sampling Rate: 48KHz/16bit

Speaker
Rated Power: 8W (Maximum Output Power)

Functions
LED Indicator:
Light Bar Indicator: Displays battery level, volume, and other status information
All buttons except Volume + / – are equipped with individual LED indicators, providing independent function status indication

Communication
Communication Method: Type-C wired connection / USB Dongle / Bluetooth

Battery
Capacity: 3.7V / 4400mAh
Battery Life:
- Approx. 8 hours (music playback)
- Approx. 13 hours (conference usage)
Charging Time: Approx. 5 hours
Battery Type: Lithium-ion battery
Max. Charging Voltage: DC 5V 1A

Audio
THD and SNR:
THD＜1% 1KHz
SNR ≥ 75dB

Interface
Button:
- Call Answer / End: Supported (mobile phone calls only)
- Microphone Mute / Unmute
- Volume + / –
- Power On / Off & Battery Status Check
- Bluetooth On / Off, Connect / Disconnect
- Cascade Pairing / Unpairing

General
Dimension: 126 × 126 × 34 mm
Package Dimension: 156 × 156 × 64 mm
Weight: 400 g
With Package Weight: 620 g
Operating Condition:
- Operating Temperature: 0–40 °C
- Operating Humidity: 10%–90% RH
- Operating Altitude: Below 5,000 m
Packing List:
- Wireless Speakerphone×1
- USB Dongle×1
- USB Type-C Cable×1
- Quick Start Guide×1
Bluetooth:
- BT 5.3
- A2DP、AVRCP、HFP、HSP 和 BLE
- Dual Bluetooth Modules