Compare action drons: Bayangtoys X21 vs JJRC H47 vs Hubsan H501m x4
| Type | outdoor, quadcopter |
|---|---|
| Weight | 1.9 kg |
| Length | 250 mm |
| Width | 250 mm |
| Height | 220 mm |
| Diagonal Length | (not set) |
| Motor Type | brushless motor |
| Navigation | gps |
| Gyroscope | 6 axis gyro |
| Materials | abs/ps, electronic components |
| Kit Type | RTF - Ready To Fly (Controller included) |
| Level | intermediate level |
| Recommended Age | (not set) |
| Remote Control | 2.4ghz wireless remote control |
| Channels | 4 Channels |
| Mode | (not set) |
| Radio Mode | mode 2 (left-hand throttle), app wifi |
| Transmitter Distance | 400 Metres |
| Transmitter Detailed Distance | 400 - 450m |
| FPV Screen Size | (not set) |
| Transmitter Power | 6 x 1.5v aa battery(not included) |
| Drone Power | built-in rechargeable battery |
| Battery Capacity | 2200 mAh |
| Flying Time | 16 Minutes |
| Charging Time | 260 Minutes |
| Video Resolution | 1080p full hd, 720p hd |
| Diagonal Length | (not set) |
| Night Flight | (not set) |
| Additional Gimbal | yes |
| Features | brushless version |
| Functions | auto hover, automatic return, automatically following, fail-safe, forward/backward, headless mode, height holding, low-voltage protection, point of interest, sideward flight, turn left/right, up/down, with light |
| Type | indoor, outdoor, quadcopter |
|---|---|
| Weight | 0.1 kg |
| Length | (not set) |
| Width | (not set) |
| Height | (not set) |
| Diagonal Length | (not set) |
| Motor Type | brushed motor |
| Navigation | (not set) |
| Gyroscope | 6 axis gyro |
| Materials | (not set) |
| Kit Type | RTF - Ready To Fly (Controller included) |
| Level | beginner level |
| Recommended Age | (not set) |
| Remote Control | 2.4ghz wireless remote control |
| Channels | 4 Channels |
| Mode | (not set) |
| Radio Mode | mode 1 & mode 2 （left & right-hand throttle）, app wifi |
| Transmitter Distance | 80 Metres |
| Transmitter Detailed Distance | 80~100m |
| FPV Screen Size | (not set) |
| Transmitter Power | 2 x aaa battery(not included) |
| Drone Power | built-in rechargeable battery |
| Battery Capacity | 500 mAh |
| Flying Time | 7 Minutes |
| Charging Time | 70 Minutes |
| Video Resolution | 720p hd |
| Diagonal Length | (not set) |
| Night Flight | (not set) |
| Additional Gimbal | no |
| Features | brushed version, camera, radio control, wifi app control, wifi fpv |
| Functions | 3d rollover, air press altitude hold, forward/backward, gravity sense control, headless mode, sideward flight, slow down, speed up, turn left/right, up/down, waypoints, wifi connection |
| Type | outdoor, quadcopter |
|---|---|
| Weight | 0.4 kg |
| Length | 311 mm |
| Width | 311 mm |
| Height | 70 mm |
| Diagonal Length | (not set) |
| Motor Type | brushless motor |
| Navigation | gps |
| Gyroscope | 6 axis gyro |
| Materials | (not set) |
| Kit Type | RTF - Ready To Fly (Controller included) |
| Level | intermediate level |
| Recommended Age | (not set) |
| Remote Control | 2.4ghz wireless remote control, bluetooth remote control |
| Channels | (not set) |
| Mode | (not set) |
| Radio Mode | mode 2 (left-hand throttle), app wifi |
| Transmitter Distance | 300 Metres |
| Transmitter Detailed Distance | about 300m |
| FPV Screen Size | (not set) |
| Transmitter Power | 3 x aaa battery(not included) |
| Drone Power | rechargeable battery |
| Battery Capacity | 2700 mAh |
| Flying Time | 18 Minutes |
| Charging Time | (not set) |
| Video Resolution | 1280 x 720p hd |
| Diagonal Length | (not set) |
| Night Flight | (not set) |
| Additional Gimbal | no |
| Features | brushless version, camera, radio control, wifi app control, wifi fpv |
| Functions | auto landing, automatic return, automatically following, fail-safe, forward/backward, headless mode, one key taking off, point of interest, self altitudes and position hold, sideward flight, turn left/right, up/down, waypoints, wifi connection |