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The TOPPERS series of audio equipment took a lot of new products on CESA, and held a communication meeting on June 20. In this collective appearance, we saw a split wireless Bluetooth headset with speakers. Our main character today is E2 ANC. , an active noise canceling headset. The main feature of E2 should be the price/performance ratio. The official website is priced at 199 yuan. It is also a low price in the active noise canceling headphones of two or three hundred pricing. Of course, since it is cost-effective, we have to open the box and say two sentences today. The TOPPERS E2 fuselage box is not large, the size is close to a 10,000 mAh mobile power supply, the drawer type receiver, and the Sony Gold Label on the box. Specifically, Hi Res Audio is proposed and defined by Sony, by JAS. High quality audio product design standards developed by the Japan Audio Association and CEA (Consumer Electronics Association). The earphone structure is relatively simple, the left and right sounding unit integrates the main control, charge and discharge and PCB theme unit, and the interface is the standard 3.5 mm headphone head. The expansion is good. In addition, the main control is also a fixed frame, which is convenient for this position. fixed. TOPPERS active noise canceling headphones E2 CNC noise reduction box integrates the telephone answering function. If the mobile phone suddenly calls during use, you only need to press the circular answer button on the digital noise reduction box to answer the call. The sounding unit is a 10 mm composite diaphragm moving coil. The overall sound is also a path that doesn't go wrong and doesn't go wrong – it doesn't make you feel amazing, but it's not scary. As a hundred yuan noise reduction earplug, it is not much to ask for error. The choice, before and after noise reduction, has little effect on the sound quality. In addition, in order to facilitate the distinction between the left and right ears, the color of the rubber plug is also distinguished, and three different sizes of replacement plugs are also prepared, which are convenient for different sizes. The wire part of the TOPPERS active noise canceling earphone E2 uses PTE wire at the upper end and the braided wire at the lower end. This wire has the characteristics of super strong tensile resistance and not winding. Two different material ratios ensure that the winding is not easy to wind together. Finally, let's talk about battery life. E2's CNC noise reduction box needs to be charged for daily use. It is usually hidden by rubber plug. It takes about one and a half hours to fully charge, and the actual battery life is up and down in ten hours (noise reduction mode). Used as a normal headset. The TOPPERS series of audio equipment took a lot of new products on CESA, and held a communication meeting on June 20. In this collective appearance, we saw a split wireless Bluetooth headset with speakers. Our main character today is E2 ANC. , an active noise canceling headset.
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