B.J ELECTRONICS, Shop Number-154, Chittagong Shopping Complex (1st Floor), Sholoshahar, Chittagong. Before buying an AC or TV from B.J Electronics, visit 8-10 other showrooms, compare the indoor/outdoor units, remote, and box photos. If our product matches theirs, only then buy from us. You might ask: 'Why is their price 30,000 BDT while yours is 23,000 BDT?' The answer is: I am the owner, engineer, marketing manager, salesman, and laborer at my shop. So, there are no extra costs. That's why our prices are lower. If any of our products are not official, you can claim a 100,000 BDT cash reward. Thanks! (10-foot pipe, fittings charge, and angle bracket cost 5,000 BDT extra).