Huawei IdeaHub S2 IHS2-75SA Smart Interactive Whiteboard - 75" 4K UHD Touch Screen Display 8GB RAM, 64GB Flash Memory, Smart Monitor Rapoo while the charging case extends

while the charging case extends that to 40 hours

RJ-45 10/100Mbps self-adaptive Ethernet interface

Communication Ports: Some models may have USB or serial ports for connecting the UPS to a computer or network for monitoring

PowerCore 26800mAh Portable Charger with Dual Input Port and Double-Speed Recharging

Total length: 85 mm / 1 x Brad Point Drill Bit − Ø 6 mm

Huawei IdeaHub S2 IHS2-75SA Smart Interactive Whiteboard - 75" 4K UHD Touch Screen Display 8GB RAM, 64GB Flash Memory, Smart Monitor Rapoo while the charging case extendsHuawei IdeaHub S2 IHS2 75SA Smart Interactive Whiteboard 75" 4K UHD Touch Screen Display 8GB RAM, 64GB Flash Memory, Smart Monitor Key Features Product Name: HUAWEI IdeaHub S2 Product Model: 75" IHS2 75SA RAM: 8 GB Flash: 64 GB Operating System: HarmonyOS, Windows (OPS required) Security: Embedded encryption chip supporting H. 235, STARTTLS, TLS, SRTP encryption, Chinese cryptographic algorithms, secure boot, and TEE Language: Simplified Chinese,