4G Sim Camera Price in BD | 4G Sim Camera. 4G Sim Camera Price in Bangladesh. 4G Sim Support WiFi Security Camera Price in Bangladesh. This security camera will support high-performance 4G SIM and can be connected anywhere. This CC camera is powered by a 6200mAh lithium-polymer battery that can hold up to 12 hours of continuous video. The technology presses the alert and transmits high sensitivity with the new algorithm PIR induction alarm, reducing unconfirmed reports. Users of the built-in pickup horn can watch and hear real-time remote video voice intercom via the mobile phone app.