Best BOB57 O3 Cinematic 6S HD 2024


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    The iFlight BOB57 is a long-range HD drone that was designed in collaboration with pilot & videographer Ellis van Jason. The team crafted this cinematic 6-inch drone that ensures agility and flight time while combining the advantages of both 5-inch and 7-inch drones for both cinematic and freestyle flights.


    Hybrid motor design optimized for  that can be used with both bi-blade and tri-blade 6″ propellers

    High-end GPS is used to minimize the risk of failure during proximity flights

    Long backbone with enough space up to fit 3000mAh 6S batteries

    Solid antenna mount for less ocillations when using long antennas

    Gladiator shell protects from dust and water droplets

    ESCs with built-in spike absorber for more reliability

    Built in BEC to directly power a GoPro camera

    9-minute flight time with 3000mAh 6S Lipo

    Front-mounting XT-60


    Product Name: BOB57 O3 6S HD BNF

    FC: BLITZ F722

    ESC: BLITZ E55 55A 4-IN-1 ESC

    Video Transmission: DJI O3 Air Unit

    Frame: 280mm wheelbase

    Motor: XING2 2506 motors

    Prop: GEMFAN 6032-3 propellers

    Takeoff Weight: Approx. 580 g

    Dimensions (L×W×H):226×166×34 mm

    Max Speed: 180 Km/h (Manual Mode)

    Maximum Takeoff Altitude: 7000 m

    Max Hover Time: Approx. 8 mins (With 6S 1400 no load.)

    Max Wind Speed Resistance: Level 7

    Operating Temperature Range: -10° to 40° C (14° to 104° F)

    Antennas: 2 Antenna

    GNSS: GPS+SBAS+Galileo+QZSS+Glonass

    Video Transmission:

    Product Name: DJI O3 Air Unit

    Weight: Approx. 36.4 grams(headband included)

    Dimensions (L×W×H): L32.5 * W30.5 * H 14.5mm

    Communication Bandwidth: Max 40 MHz

    FOV (single screen): 155°

    Communication Frequency: 2.400-2.4835 GHz;5.725-5.850 GHz

    End-to-End Latency

    With DJI FPV Goggles V2:

    810p/120fps Video Transmission Quality: The latency is lower than 28 ms.

    810p/60fps Video Transmission Quality: The latency is lower than 40 ms.

    With DJI Goggles 2:

    1080p/100fps Video Transmission Quality: The latency is as low as 30 ms.

    1080p/60fps Video Transmission Quality: The latency is as low as 40 ms.

    Max Video Transmission Bitrate: 50 Mbps

    Max Video Transmission Range:10 km (FCC), 2 km (CE), 6 km (SRRC)

    Operating Temperature Range: -10º to 40º C (14° to 104° F)

    Power Input: 7.4-26.4 V

    Audio Transmission: N/A

    Package included:

    1 x BOB57 6S HD BNF

    2 x Antennas

    2 x Battery pads

    2 x Prop(Pairs)


    Don’t worry about tuning, we did that for you already! A basic PID- and Filter tuning was applied for a great flight experience!

    To restore lost tunes or updates, please check our linked article on “Firmware/Factory Dumps”

    Angle-Mode (self balancing level mode) is enabled by default to make sure your first flight doesn’t end in a mess!

    Please check our linked article on “How to disable Angle-Mode, activate Acro-Mode”


    1. iFlight products may be used for civilian purposes only and any direct or indirect use of iFlight products for or in connection with the following is prohibited:

    (1)Any military combat purpose or military combat related use;

    (2)Terrorist activities: The purchaser also shall require its customers or end users to comply with the foregoing requirements.

    2. If party A has violated applicable export control or economic sanctions laws and regulations, Party B has the right to immediately suspend delivery of products to Party A or terminate relevant cooperation without any liability.


    “Commando 8 ELRS 2.4 Ghz/868/915MHz receiver” , does it mean this receiver works only with Commando 8 transmitter?

    Hello Sir,

    This receiver is compatible with remote controllers which have ELRS 2.4G/915MHz hardware,not only compatible with our commando8.

    Can ELRS from different manufacturers be used in common?

    ELRS RX and TX from different manufacturers can be used together, but different degrees of Oscillator (XO) Frequency Error may occur. Therefore We recommend using ELRS TX and Rx from the same manufacturer.

    What is the default tune for this build? I erased everything and want to get the factory tuning in.

    Use the preset in betaflight to recover the default setup.

    What is the startup and shutdown process of GPS rescue mode?

    1. Turn on the GPS rescue mode through the remote control. After the drone flies back, flip the switch to turn off the mode.

    2. If the drone has automatically triggered the GPS rescue and you want to take over manually after flying back, you need to toggle any joystick on the left or right to take over, instead of flipping the GPS rescue switch.