Signal delay (lag): ~22 ms
The video transmitter weighs only 6.8 g, making it ideal for quadcopters with dimensions of 75 mm and larger.
Built-in DVR:  8GB
Full HD 1080p resolution 
Switchable video aspect ratio
Radio band:  5.8 GHz
OSD  Canvas Mode Support
Supports resolutions:  1080p 60fps  /  720p 120fps  /  720p 60fps
Picture format:  16/9  or  4/3  (switchable)
Sensitivity:  0.001  lux
Shutter type:  Rolling Shutter  (scanning)
Dimensions:  14x14x17 mm
Cable length: 90  mm
Sensor size:  1/27"
Field of View (FOV):  170°
Aperture:  F2.0
Lens focal length:  2.1 mm
Weight: 3.5 g
Transmitting power: up to  35.5 dBm
Radio range:  5.725..5.850 GHz
Number of channels:  8
Permissible temperature range:  -20°..40°
Compatible Flight Controller Firmware:  Betaflight
Antenna connectors:  U.fl IPEX1
USB connection:  4-pin JST  to  USB-A adapter
Supply voltage: 3.1 - 5 V
Power consumption: 3…5W (in modes 25…350mW)
Dimensions:  33x33x6.5 mm
Mount:  25.5x25.5 mm
Weight: 6.8 g
Efficiency: not less than  98%
Frequency range:  5.6-5.9 GHz
Gain:  2dBi
Polarization:  LHCP
Connector:  U.fl IPEX1
Length:  90 mm
SWR: no more than  1.4
Weight:  1.5 g
1x Walksnail HD Nano Camera with Avatar Mini 1S VTX Video Transmitter
1x LHCP 5.8 GHz IPEX Antenna
2x Screws M2x4
1x Flight controller connection cable
1x USB adapter

Video transmitter+camera Walksnail AVATAR mini 1S kit

Peculiarities

• Signal delay (lag): ~22 ms

• The video transmitter weighs only 6.8 g, making it ideal for quadcopters with dimensions of 75 mm and larger.

• Built-in DVR:  8GB

• Full HD 1080p resolution 

• Switchable video aspect ratio

• Radio band:  5.8 GHz

• OSD  Canvas Mode Support

Walksnail Avatar HD nano camera specifications

• Supports resolutions:  1080p 60fps  /  720p 120fps  /  720p 60fps

• Picture format:  16/9  or  4/3  (switchable)

• Sensitivity:  0.001  lux

• Shutter type:  Rolling Shutter  (scanning)

• Dimensions:  14x14x17 mm

• Cable length: 90  mm

• Sensor size:  1/27"

• Field of View (FOV):  170°

• Aperture:  F2.0

• Lens focal length:  2.1 mm

• Weight: 3.5 g

Walksnail Avatar Mini 1S VTX Video Transmitter Specifications

• Transmitting power: up to  35.5 dBm

• Radio range:  5.725..5.850 GHz

• Number of channels:  8

• Permissible temperature range:  -20°..40°

• Compatible Flight Controller Firmware:  Betaflight

• Antenna connectors:  U.fl IPEX1

• USB connection:  4-pin JST  to  USB-A adapter

• Supply voltage: 3.1 - 5 V

• Power consumption: 3…5W (in modes 25…350mW)

• Dimensions:  33x33x6.5 mm

• Mount:  25.5x25.5 mm

• Weight: 6.8 g

Antenna characteristics

• Efficiency: not less than  98%

• Frequency range:  5.6-5.9 GHz

• Gain:  2dBi

• Polarization:  LHCP

• Connector:  U.fl IPEX1

• Length:  90 mm

• SWR: no more than  1.4

• Weight:  1.5 g

Scope of delivery

• 1x Walksnail HD Nano Camera with Avatar Mini 1S VTX Video Transmitter

• 1x LHCP 5.8 GHz IPEX Antenna

• 2x Screws M2x4

• 1x Flight controller connection cable

• 1x USB adapter

The complete set, characteristics, layout, etc. may be changed by the manufacturer without additional notice. You can find up-to-date information on  the manufacturer's website.