Tai nghe Bluetooth Poly Voyager VFOCUS2 C USB-A, Charge Stand (77Y86AA)
- Part Number: 77Y86AA
- Tai nghe Bluetooth Poly VOYAGER FOCUS 2 UC, VFOCUS2 C USB-A, Charge Stand.
- Tai nghe Bluetooth Plantronics VOYAGER FOCUS 2 UC USB-A, Charge Stand hỗ trợ ba cấp độ khử tiếng ồn chủ động kết hợp (ANC) và sử dụng công nghệ Acoustic Fence đem lại trải nghiệm âm thanh tuyệt vời, to và rõ ràng cho các cuộc gọi, phương tiện và âm nhạc.
- Kết nối: USB-A, Bluetooth V5.1.
- Phù hợp cho doanh nghiệp Global, quản lý tầm trung - cao, trung tâm CSKH cao cấp; giảng viên trường quốc tế, trung tâm tài chính, trung tâm điều khiển, ...
Đặc tính kỹ thuật
| Connects To | PC via included BT700 Bluetooth adapter or via USB cable; smartphone via Bluetooth |
| Recommended For | Professionals on calls all day in noisy home or office environments |
| Wireless | - Bluetooth v5.1 - Class 1 - Multipoint connectivity, headset connects to two devices at the same time, remembers up to 8 devices - Supported Bluetooth profiles: A2DP, AVRCP, HSP, HFP - Range: up to 50 m/164 ft |
| Wired | - Connect to PC via included micro USB cable with audio over USB mode |
| Battery | - Battery Capacity: 560mAh - Battery Type: lithium ion - Talk time: up to 19 hours (ANC off) – up to 16 hours (ANC On) - Listening Time: up to 40 hours (ANC Off)/ up to 24 hours (ANC On) - Charge time: 2 hours for a full charge - Standby time: up to 30 days |
| Receive Frequency Response | - Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz |
| Anc Technology | - Digital Hybrid ANC using two digital MEMS microphones and 2 analog ECM microphones with three user settings (Off/low/high) |
| Smart Sensors | - Answer calls by simply putting on the headset, mute by taking the headset off and pause/resume music |
| Hearing Protection | - SoundGuard DIGITAL: G616 support limits the level to 102 dBSPL; Time-weighted average prevents average daily noise exposure from exceeding 85dBA |
| Microphone And Technology | - Discrete noise canceling boom with Acoustic Fence technology to Microsoft Teams Open Office Premium microphone - Smart discrete microphone boom: wear on either side and maintain location of R/L stereo. Rotate boom up to mute and down to unmute |
| Headset Controls And Lights | - Call answer/end, mute, volume +/-, power ON/OFF/PAIRING, ANC: Off, low, high - Online Indicator - Two LED indicators on speaker housing shows in a call status |
| Headset Base Controls | Desk charger only |
| Headset Weight | - 175 g/.38 lbs |
| Manageability | - Cloud: Poly Lens service - Local (Windows/Mac): Poly Lens Desktop App, (some solutions sold separately) |
- Bảo hành: 24 tháng.
-m.jpg "Tai nghe Poly | Tai nghe Bluetooth Poly Voyager V4320 C USB-C (76U50AA)")
-m.jpg "Tai nghe Poly | Tai nghe StereoTelephony Plantronics Blackwire C720 (87506-12)")
