Showing 13190–13200 of 15331 results

- Noise-canceling microphone filters out the background noise from being picked up- Wideband audio processing guarantees natural sound communication - Stereo sound quality for binaural headset (Crystal SR2732)- Memory steel headband allows you to adjust it tighter or looser for the fit of your head.- Robust design and high quality materials withstand intensive daily use- Over 25 rigorous reliable tests make sure the reliability and durability - Flexible uni-body boom design ensures durability and precise positioning of the microphone - Ultra-lightweight design and soft foam ear cushions for all-day comfort- Plug-and-Play and easy to manage the call with mute volume+ and volume- - Compatible with Microsoft� Windows 10 Windows 8 Windows 7 Vista� Windows XP Windows 2000 and Mac� OS X etc- Addasound no longer including clothing clip 8/15/22

- Noise-canceling microphone filters out the background noise from being picked up- Wideband audio processing guarantees natural sound communication - Stereo sound quality for binaural headset (Crystal SR2732)- Memory steel headband allows you to adjust it tighter or looser for the fit of your head- Robust design and high quality materials withstand intensive daily use- Over 25 rigorous reliable tests make sure the reliability and durability- Flexible uni-body boom design ensures durability and precise positioning of the microphone- Ultra-lightweight design and soft foam ear cushions for all-day comfort- Plug-and-Play and easy to manage the call with mute volume+ and volume-- Compatible with Microsoft� Windows 10 Windows 8 Windows 7 Vista� Windows XP Windows 2000 and Mac� OS X etc- Addasound no longer including clothing clip 8/15/22

- QD (Quick Disconnect) to USB cable- The cable is used to connect ADDASOUND QD series headset to PC with USB port- Plug-and-play for easy set-up- Convenient call controls including mute volume+ and volume -- Compatible with Microsoft� Windows 10 Windows 8 Windows 7 Vista� XP 2000 and Mac� OS X etc.- Compatible with most softphones

- Slim and compact design to save the desk space- Headset jack provides you an access to your existing QD headset - Easily switch between deskphone and softphone to help manage calls without interruptions- Mute/unmute the microphone with a simple touch of the mute button - Plug-and-play easy to set-up

- Leatherette ear cushions for Crystal 2801/2802 2821/2822 SR2801/SR2802 SR2821/SR2822

- 1.6 inch foam cushion- Fits most seats- Weather resistant- Easy to carry

- Max Weight 880lb / 400kg- Zero setting- Tare function- Display lock- Auto off- Mode function N/lb/kg- Over-load/Low battery indicator- Power: 2x AA Batteries included

- VoIP-FXO-FXS Gateway with 8 VoIP 8 FXS and 1 FXO (Pass-Through) Ports- Cost-effective inter-branch office communication- Centralized management and monitoring- Remote access to call management features of main office IP-PBX system- Peer-to-Peer and proxy calling between distant locations- Maintain vital business continuity in event of IP network failure- Call detail records of 2000 calls- Caller ID presentation on analog station- Emergency number dialing- Fax over IP (T.38 and Pass-Through)- Hotline extension setting- Make and receive calls using analog terminals over the IP network- Port Forwarding and DMZ- PSTN Pass-Through port to make calls over POTS in case of IP network outage- Restrict unwanted calls with list of denied numbers- SNMP Monitoring- VoIP Security over SRTP/TLS Encryption- Web based configuration and management

- VoIP-FXS Gateway with 24 VoIP and 24 FXS Ports- Cost-effective inter-branch office communication- Centralized management and monitoring- Remote access to call management features of main office IP-PBX system- Peer-to-Peer and proxy calling between distant locations- Maintain vital business continuity in event of IP network failure- Call detail records of 2000 calls- Caller ID presentation on analog station- Emergency number dialing- Fax over IP (T.38 and Pass-Through)- Hotline extension setting- Make and receive calls using analog terminals over the IP network- Port Forwarding and DMZ- PSTN Pass-Through port to make calls over POTS in case of IP network outage- Restrict unwanted calls with list of denied numbers- SNMP Monitoring- VoIP Security over SRTP/TLS Encryption- Web based configuration and management

- Photo/Video Capture:ON DEMAND- Photo Resolutions:40MP/16MP/8MP/4MP- Video Resolutions:1440P QHD - Video Audio:Yes- Detection & IR Range:80ft- Trigger Speed:0.4 Seconds