3M™ Versaflo™ TR-830N Battery For TR-800 Powered Air Turbo Category_Best4Systems/Yealink/IP Conference Phones Two RJ45 10/100/1000Mbps Gigabit Ethernet

Two RJ45 10/100/1000Mbps Gigabit Ethernet Ports

Support for SIP or MiNET protocols

Multi-Language Support

USB headset and EHS support

3M™ Versaflo™ TR-830N Battery For TR-800 Powered Air Turbo Category_Best4Systems/Yealink/IP Conference Phones Two RJ45 10/100/1000Mbps Gigabit EthernetCharges quickly (90 % charge in approximately 3. 5 hours) Approximately 750 full charge discharge cycles Standard capacity rechargeable lithium ion battery Mechanical attachment of battery to help prevent battery removal and spark risk during use per EN 60079 11 Built in charge level indicator Battery features bumpers to help absorb impacts ATEX certified, CE and NIOSH approved