An important reason why Google Glass surprised the audience when it was released was that it brought a real first view video capture function. However, it is estimated that few normal people can afford the price of its 11000 soft coins.
In order to satisfy everyone's desire to wear video cameras, today's Funny Hands on Game has captured a domestic wireless video camera Bluetooth headset. Now let's take a look at its performance.
parameter
Size: 8.38 * 2.28 * 1.65 cm
Weight: less than 20g
Camera: aperture f3.0, 75 ° wide-angle, focal depth 5cm - infinity
Battery: 200mAh lithium polymer cell
Endurance: 320P camera 1.5 hours; 480P camera for 1 hour; Call for 5 hours
Bluetooth version: 3.1
Appearance and workmanship
EHEAR E2 is packed in a white box with a simple brand logo and product name on the front.
The company QR code and company information are on the back.
In addition to the earphone, there are instructions and use guides. The machine bracket has key function instructions.
The outer layer of the machine is completely black and smooth. Although it is beautiful, the fingerprints and oil stains on it will be very obvious.
The back end is a headset, and the front end is a camera.
The long annular plastic rod is used to fix the machine on the ear, which can be adjusted or even removed.
The bottom of the headset is a mirco USB interface and status indicator.
The video key is on the logo, and the call key of the Bluetooth headset is under the logo.
The bottom of the machine is a photo key and a push-pull switch.
The middle end of the back is the holder for fixing the rod.
The front end is the camera and indicator light, which will flicker intermittently during recording.
The back earphone has a soft silicone cover, which is very soft.
After removing the silicone cover, you can see the earphone body, which is a conventional dense metal mesh.
The front cover of the camera position can be opened.
The TF card can be inserted after opening.
Software and use
The client function of the machine is very simple, which is to view the device status, remote control, and view video and recording.
The main interface of this version is a bit retro. The main interface can see the battery power and memory card usage. The big circle at the top is actually the connection button. It may be because the application has poor compatibility with the test machine and the connection process is slow.
The remote video recording and recording interface can view the recording time and Select the video quality. However, in actual use, due to the limitation of Bluetooth transmission speed, there will be a delay of 1-2 seconds to start and pause recording/recording.
The application can view the videos and recordings in the memory card of the machine.
The editing and sharing functions are hidden deeply and can only be recalled by long pressing the video.
The normal Bluetooth headset function can be used directly through Bluetooth connection even without opening the application to complete the task of listening to music and answering the phone.
user's experience
Above are some samples of night performance. Because the resolution is only 480P and it is still in a dark light environment, the shape will not be too beautiful.
However, it is a real person perspective, and the interface of playing mobile phones and watching computers can reappear. And always wear it on your head. You can start recording whenever you want. As the old saying goes, the best camera is the one on your hand. The advantages of this wearable camera are shooting speed and regardless of the occasion.
Google Glass demo
In addition, the user can keep his hands free when taking pictures, so that the user can continue the original work（ Driving, surgery, teaching) , and it can work normally even without connecting the mobile phone. It can be used as a tachograph when driving, and it is also good to record extreme sports or playing with children's paper. Of course, after talking about the advantages, there is a problem:
First of all, the shooting definition is not enough. For the sake of endurance and portability, the pixels cannot be too high and there is no anti shake. The 480P can only be used for emergency.
The second is the wearing problem. Even though the weight of the machine is only about 20g, because the camera part is long and the center of gravity is forward, the ear will still feel a bit oppressive after wearing it; Because it is worn at the ear, it is difficult to realize whether it has been worn askew, which may lead to the tilt of the video.
summary
In terms of product classification, it is actually a Bluetooth headset with video recording function, which can be taken out even without video recording, but it can be used for emergency video recording in special occasions (porcelain touching or important moments), which is definitely a icing on the cake function.
If its Bluetooth headset function is qualified, its video recording function is basically equivalent to decoration. Both the resolution and availability of video recording are relatively low, or it is a novelty.
So if you hope to use it to record your life completely, it is recommended to wait for the next generation of products that can support wifi transmission, have higher pixels, and even be fixed on the legs of glasses.
