ইন্টারেক্টিভ ডিজিটাল ডিসপ্লে

Totem Interactive digital display / wireless digital signage player for commercial buildings​ Feature ♥ Built-in clock; ♥ built-in speaker, stereo audio output; stereo L / R, 8Ω; ♥ Remote control,easy to operate and high confidentiality; ♥ Easy installation, no need to damage the building wall,installation flexibility; ♥ The operation is simple, just plug in the memory card, turn on the power,and it is working; ♥ Memory card protection: card intelligent power management to