Product Review

BETAFPV Beta75S Tiny Whoop Quadcopter F4 FC Frsky Receiver Z02 Camera Upgraded with OSD and Smart Audio for 8X20 Motor
4 improvement based on Beta75 drones.
Motors: 7x20mm -> 8x20mm brushed motors
Battery: 260mAh -> 550mAh Lipo HV battery
Frsky Receiver:F3 FC -> F4 FC SPI Frsky OSD - The latest BETAFPV F4 brushed FC has upgraded firmware to Betaflight 3.4.1, SPI Frsky D16(Default Configuration) connection works in this F4 flight controller.
Cam: Z01 Cam -> Z02 Cam - This Z02 FPV Camera is customized for Micro FPV quadcopter like Tiny Whoop etc. Support the SmartAudio function and adjustable output power, has wide lens angle of 100 to 120 Degrees with 1/4 lens.

Binding Procedure
The binding procedure is reversed as usual. No need to click the bind button when power on.
Power on the board, either by connecting the battery or USB power. Then the green receiver LED start to flash.
The second step, click the bind button for 3s. Then the green receiver LED will be solid on. This means that the receiver is in bind mode and you could start to bind your radio transmitter.
For detailed procedure of binding, please check the here: https://betafpv.freshdesk.com/support/solutions/articles/27000021366-how-to-bind-your-radio-transmitter-brushed-fc-board

Specification
Frame: 65mm
Weight: 25g (without battery)
Flight Controller: F4 Brushed FC SPI Frsky with OSD-: https://www.amazon.com/dp/B07DMDZ1LH
Firmware Version: Betaflight MATEKF411RX 3.4.0
Motor: 8x20mm coreless brushed motor, 14000KV
Receiver: Frsky D16 potocol
Camera: Z02 Camera -https://www.amazon.co.uk/dp/B07FNRLFGZ
Batterry: 550mAh Lipo HV battery with PowerWhoop connector
Flight time: 5 minutes

Package Included:
1 * Beta75S BNF Frsky
1 * 550mAh 1S Lipo HV Battery