Verbatim Pro U3 256GB Micro SDXC Memory Card 47045 Write speed_1800 MB/s Yealink EXP40 20-button IP Expansion

Yealink EXP40 20-button IP Expansion Module 3T10021

and IR remote control options

and the F10 key controls the webcam shield

Compatibility: Xiaomi Smart Band 8

Verbatim Pro U3 256GB Micro SDXC Memory Card 47045 Write speed_1800 MB/s Yealink EXP40 20-button IP ExpansionVerbatim Pro U3 256GB Micro SDXC Memory Card 47045 Unleash pro level performance with Verbatim Pro microSD memory cards. Designed for action cameras, camcorders, smartphones, and tablets, these memory cards deliver high speed data transfers for smooth 4K Ultra HD capture and playback. Experience lightning fast transfer speeds to your computer, facilitated by the UHS Speed Class 3 (U3) rating, enabling quick viewing and editing. No more long waiting