Users who pay attention to Internet mobile phones believe that they will have some knowledge of OnePlus mobile phones. It is loved by many users because of its excellent cost performance and excellent feel. On October 13, Yijia Mobile also officially released the special version of JBL, which included a JBL E1 headset in the special package. At the same time, the mobile phone itself has targeted optimization in audio.

The outer package of Yijia mobile phone's JBL special edition uses red as the main theme, with a white logo. The front side indicates that this is a product that Yijia has cooperated with JBL.

Special edition words are printed on the side of the packing box.

Open the red outer layer, and the paper box inside is very similar to the ordinary OnePlus mobile phone, but the thickness of the packaging will be relatively thick.

The OnePlus mobile phone supports GSM, TD-SCDMA, WCDMA, TD-LTE and LTE-FDD, of which WCDMA and LTE-FDD can only be used when roaming. In fact, many cracking methods have appeared on the Internet. The hardware of JBL Special Edition is exactly the same as that of the Normal Edition.

Convenient handle for opening the package.

After opening the package, you can see the main body of Yijia mobile phone.

There is no difference between the front and the ordinary version. They are all designed with black panels, and there is no decoration on the front.

The Yijia mobile phone of JBL special edition is in sandstone black color, and the surface of the back cover has a very special touch.

The JBL mark on the bottom indicates that this is a special version of the machine.

13 million pixel camera, Sony IMX214 stack sensor, dual led fill light.

The arc design on the back of the body can better fit the palm.

The second layer of the package is the accessories that are attached with the machine. The biggest difference between the ordinary version and OnePlus is that a specially designed headset is added.

Accessories include instructions, pins, data cables, headphones, and power adapters.

JBL is a specially customized E1 earphone with red and silver tones

The earphone cavity is made of red plastic material, and the conduit has a 75 ° bend, which can make wearing more comfortable. The gray transparent silicone sleeve is used

The brand logo on the headphone cavity.

A connector on the headphone cable.

Volume adjustment and function keys on the headset.

The microphone on the remote control back and the logo of Yijia brand.

Since the microphone is to be supported, the 3.5mm headphone interface of E1 uses a four pole plug.

Yijia mobile phone JBL special edition is used together with E1.

At first, E1 is a earphone that leans towards the middle and lower sides. It has a strong sense of low frequency. It is not an earphone that takes the analytical and quality route. For general users, it is suitable for listening to rock music, playing games and watching movies. In the built-in "tuning" application, you can tune some sound effects for E1. After the exclusive EQ is turned on, the sound will not be too far from the middle and bottom. The sound style should be more balanced, and the analytical power has also been improved, but the sound burr has slightly increased. Of course, this is just the state of E1 when it is first turned on. We will share the sound performance of this combination again after the machine is fully warmed up.