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Best Quality sports cam action camera 4k mini video Multi-language waterproof

10-99 Pieces
100-499 Pieces
>=500 Pieces
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10 Pieces
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Company Information

Shenzhen DLEC Electronic Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Place of Origin: Guangdong China
Model Number: Dj4030
Screen Size: 2" - 3"
Optical Zoom: < 10x
High Definition Support: 1080P (Full-HD)
Media Type: MicroSD
Built-in Memory Size: Support 256GB TF card(not include)
Additional Function: Camera Function,Recording Function,Rotating LCD Screen,Support WIFI
Imaging Sensor: S ONY IMx217 -278/ 7G+1R FNO2.4. FOV150
Effective MegaPixel: About 8MP
Screen Size: 2.0"
Wideangle: 170°
Video Resolution: 4K 30FPS
Color: Black
Wifi: IOS / Android
Resolution: 4K: 3840x2160 30fps
Chipset: Allwinner V5
Sensor: S ony 278
Video Format: MP4
Waterproof: 30M
Product name: 4K Sports Action Camera
Selling Units: Single item
Single package size: 25X17X7 cm
Single gross weight: 0.5 KG
Product Description

sport cam waterproof 

Product Name

4K 30fps action camera DV video



LCD screen

2.0 LTPS


170 o A+Class High Resolution Wide Angle Lens


Simple Chinese, Traditional Chinese, English, Japanese, Korean, Russian, Germany, French, Italian, Spanish, Portuguese, Polish,Netherland, Thailand

Video resolution

4k 30fps, 2.7K 30fps, 1080P 60fps/30fps, 720P 120fps/60fps/30fps

Video format

AVI cycle recording   

Photo resolution


Memory card

Micro SD(TF) not included

Photo mode

Single shot / time-lapse photo / continuous shooting / automatic photo

Light source frequency



micro USB

Battery capacity


Video time

About 1 hour

Charging time

About 3 hours

Operating system

Windows/Linux/Unix/Win7/Mac OS

Overall dimensions



specifications may be changed due to product upgrades, updates, etc. Please refer to the real product.


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sport cam waterproof 

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sport cam waterproof 


sport cam waterproof 


sport cam waterproof

1.The phenomenon of dead machine and white screen appears in the process of use?
Digital products due to the use of the environment, operating specifications and other problems occasionally crash, white screen and other abnormal phenomenon is a normal phenomenon, at this time can be taken out of the battery and re-installation before starting use, can be restored to normal.

2.The machine is not turned on or can't be operated during use?
First, please check the battery power, you can charge and test, or replace the stand-by battery before starting up, Then for the operation.

3. Machine heating occurs during use?
Because the machine is a precision digital equipment, better sealing, the machine in the use of the process will have a certain amount of heat, which is a normal phenomenon.

4.Record video with no sound, or play it with low sound?
First of all, please make sure that the device is not equipped with a waterproof shell, because the waterproof shell is a sealed accessory, the sound cannot be played. Secondly, please check the menu setting options to see whether there is a closed sound or the speaker is blocked.

5.Video is not smooth, stuck or appear red and green blur (screen) phenomenon?
Please format the TF card locally or use it after formatting by computer. Be sure to use the genuine high-speed TF card for video recording and photo taking.

6.The button will not work after repeated use?
This machine belongs to high precision digital equipment, first of all, when using it after assembling the waterproof shell, do not press the key hard to prevent collision, fall and other phenomena, otherwise it is easy to cause the key collapse, loss of elasticity and so on, resulting in bad keys.

7.WIFI is not stable?
WIFI signal is easy to be interfered. In case of on-off, stuttering and dragging phenomenon, please make sure there is no blocking around the device to facilitate signal transmission. And keep the distance between the device and the mobile phone.

8.WIFI cannot be connected?
First, please check whether the local WIFI is on, and check whether the connection method of the mobile phone is in accordance with the instructions. If the connection cannot be made, it is suggested to replace a mobile phone for testing or update the APP.