Tai nghe Bluetooth Yealink WH63 UC (USA)
- Unified Communications Standard DECT Wireless Headset.
- USB Connection.
- Ringer on the base.
- Supports busylight.
- Yealink Acoustic Shield Technology.
- Talking Time up to 7h.
- Wireless range up to 120m.
- DECT Headset:
+ Convertible Multiple Wearing Style Headset;
+ Busylight on headset;
+ Yealink Acoustic Shield Technology.
- DECT Base:
+ UC Button;
+ Input Ports: 2x Micro USB Port;
+ 2.5mm jack port for Busylight BLT60 (Optional);
+ Ringer;
+ Power Adpater.
Đặc tính kỹ thuật
| General | 5 feature buttons 2 micro USB 2.0 port USB connectivity to PC and IP phone Integrated busylight LED indicator Charging stand (for headset) |
| Battery | Talk time: up to 7 hours Standby time: 54 hours Charging time: 2.5 hours (5V/1.2A) |
| DECT | Wireless range: up to 120m/394 feet Secure DECT (level): Step C: authentication-DSAA2, encryption-DSC2 (128bit) |
| Audio (Headset) | Microphone type: mono microphone Microphone sensitivity: -38.0+/-2 dBV Microphone frequency range: 100 Hz-10 kHz Speaker size: Ф 13.6 Speaker sensitivity: 116+/-3 dB, 0.179 V Speaker impedance: 32+/-4.8 Ω Speaker max output power: 10 mW Speaker frequency range: 20 Hz-14 kHz Talk mode: wideband, 100Hz~8kHz, 16kHz sample rate Hearing Protection - Peak Block Protection (EN50332) - Australian G616 Protection (AU G616) - Daily Noise Exposure Protection |
| Audio (Base) | Ringer size: Ф 20 Ringer sensitivity: 87+/-3 dB, 0.1 W, 0.1 M Ringer impedance: 8+/-1.2 Ω Ringer max input power: 1.5 W Ringer frequency range: 100 Hz-10 kHz |
| Easy Call Management | Answer/End/Reject a call Volume up/down Microphone mute |
- Bảo hành: 12 tháng.
