Bi Yan flashed a triumphant smile. "Boss's wife, the test results are fantastic. Every performance metric far exceeds our expectations, especially the battery designed by the boss—it's simply astounding."
Once on the topic of work, he could talk endlessly. With an excited slap on the coffee table, he continued, "The design department specifically tested the battery for the portable air conditioner. Running at full capacity for two hours drained only five percent of the charge. We conservatively estimate the battery life can reach at least forty-eight hours..."
Ten minutes later, Bi Yan stopped talking, his throat parched. He picked up the cup of tea in front of him, which had long since gone cold, and drained it in one gulp.
Chapter 347