BOSMA WEC400 4MP Wireless Electronic Eyepiece Bird-Watching Monocular/Binocular Telescope Eyepiece

Introduction:
- 2560x1440P resolution, clear and delicate image, suitable for flagship phones/tablets with 2K screens.
- 4 million pixels, strong detail restoration ability, similar to a "high-definition camera", allowing the real world to be fully revealed.
- 2.0μm x 2.0μm pixel size, high resolution, strong light sensitivity, wide dynamic range, high-speed acquisition, what you see is real.
- Full field wide-angle high-definition lens, large aperture design, wide-angle distortion free, improves light transmission efficiency, and details are clear and distinguishable.
- 5G WIFI remote observation without constraints, 5G bandwidth, ultra-high speed, low latency, strong anti-interference, and clear and smooth remote images. Maximum transmission distance: within 30m.
- Video dynamic at 25 frames, bidding farewell to lag, with smooth and clear playback without trailing shadows.
- Built-in WIFI hotspot, supports multiple users to share and view simultaneously, and relies on a stable 5G signal. Even if multiple people use it together, there will be no screen disconnection or lag, making it more flexible to use.
- Equipped with a built-in 1400mAh rechargeable lithium battery, it has a 3-hour battery life and can be connected to a power bank. The battery can be charged as needed without interruption.
- Support for Apple/Android, can be connected to mobile phones or iPads.
- Regardless of whether the device is turned on or off, if the charging indicator light is a red light while in charging mode, it indicates that charging is in progress; When fully charged, the charging indicator light is green, indicating that it is fully charged; When the device is turned on, the working indicator light flashes slowly when not connected, and remains on when connected.

Reminders:
- The resolution of the human eye is better than that of electronic devices, and the imaging effect of a telescope connected to a camera/mobile phone is definitely not as good as that of the naked eye.
- Electronic eyepieces receive images through CMOS sensors, and the field of view is determined by the size of the sensor itself, which is slightly smaller than naked eye observation and is a common phenomenon in electronic observation accessories.
- The wireless electronic eyepiece can store, share, and comfortably view, with wireless quick installation and off camera observation, supporting multiple people and devices on the same screen.
- For Apple operating system requires iOS 11 version and above.
- For Android system requires Android version 7 or above.
- The electronic eyepiece does not have autofocus function, and clear focusing can be achieved through the telescope focusing handwheel.
- Before connecting to WiFi, please ensure that the electronic eyepiece is turned on.
- Solution to slow frame rate: Ensure that the phone's battery level is greater than 20%; Can be relocated to avoid network interference; Android system, adjust the frame rate size, data stream size, resolution size, and change the channel in the "extended functions" of the APP (the electronic eyepiece needs to be re opened after shutdown)

Specification:
- Model: WEC400
- Image sensor: CMOS 1/3 inch
- Pixel: 4MP
- Pixel size: 2.0μm x 2.0μm
- Maximum resolution: 2560 x 1440
- Frame rate: 25fps at 2560x1440
- Transmission method: 5GHz WiFi transmission, hotspot mode
- Transmission distance: 30m
- Recommended best transmission distance: within 2m
- Power supply input and interface: 5V 1A Type-C USB interface
- Battery capacity: 1400mAH
- Battery working time: 3 hours
- Net weight: 162g

Package Included:
- 1 x Electronic Eyepiece