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SYMA RC Helicopters, S51H Remote Control Helicopter 2.4GHz Military Army Toys for Boys Girls Kids with Altitude Hold, One Key Take Off/Landing, LED Light, Low Battery Reminder

  • Based on 651 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Friday, Dec 19
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Style: RC Apache


Features

  • Authentic Fighter Design: Inspired by real military helicopters, this RC combat chopper features intricate detailing and high-quality craftsmanshipperfect for kids and adults who appreciate military nostalgia. Its powered by dual hollow cup motors for strong propulsion and responsive maneuvering
  • Beginner-Friendly Flight: Worried about complicated controls? Dont be. This helicopter features one-touch takeoff and landing, allowing new pilots to get airborne effortlessly. Once in the air, it hovers steadily at about 5 feet, making it perfect for indoor or backyard flying. Great for kids 8+ and adults who are new to RC flying
  • Dual Protection System: Your investment is protected. If the blades get stuck or blocked during flight, the built-in motor cut-off kicks in to prevent damage. When the battery runs low, the helicopters lights flash as a visual reminder to land. A worry-free experience for both kids and parents
  • Multiplayer Ready: Fly solo or battle in the air! The 2.4GHz anti-jamming remote offers up to 80 feet (25 meters) of responsive range and allows multiple helicopters to fly simultaneously without interference. Ideal for weekend family competitions, birthday parties, or after-school fun with friends
  • Educational Toy: In addition to being used as a toy, our rc army helicopter can also be used as an ornament to decorate your desktop. More importantly, playing together helps spark curiosity about military aircraft and encourages quality parent-child bonding

Product Dimensions: 8.66 x 2.75 x 3.74 inches


Item Weight: 12 ounces


Item model number: S51H


Manufacturer recommended age: 8 years and up


Batteries: 1 Lithium Polymer batteries required.


Manufacturer: syma


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • family and healthy entertainment helicopter
Style: RC Apache
The media could not be loaded. This helicópter is very fun, my son and I had fun with it, it is training for the little ones in the house, my son is very happy with his helicopter, it is easy to fly, you just have to read the instructions well, the first time my son flew it he hit it several times, and the helicopter impressed us, it is intact, it is very resistant, but after about 2 attempts, takeoff was easy and it lands very well, at night it looks very good with the LED light, the battery charge lasts a long time and the control is easy to use. ... show more
Reviewed in the United States on October 10, 2025 by Fidelino Escobar

  • Amazing fun and great quality!
Style: RC Apache
I absolutely love this remote control helicopter! It’s very easy to fly, even for beginners, and the controls are super responsive. The lights make it look really cool, especially when flying in the evening. The battery lasts a good amount of time, and it feels durable even after a few small crashes. It’s a perfect gift for kids and adults who love flying toys. Totally worth the price I’m having so much fun with it! ... show more
Reviewed in the United States on October 22, 2025 by Vane yepes Vane yepes

  • Super fun and easy to use
Style: RC Apache
This helicopter is really good my kids used it with no problems and it’s very stable in the air the one button takeoff and landing helps a lot and the material feels durable the design looks nice and the battery lasts enough for several play sessions it’s a perfect gift and I really recommend it
Reviewed in the United States on November 8, 2025 by Glendy Acevedo

  • Easy and Safe
Style: RC Apache
I got this helicopter as a Christmas present for my eight year old son, and it was a winner. Syma's coaxial helicopters have traditionally been extremely stable and easy to fly, and this AH-64 Apache version is no exception. In fact, this version takes that ease to an entirely new level with the inclusion of altitude hold and automatic takeoff and landing capabilities. Essentially, with this helicopter, the RC pilot mostly needs to focus on steering rather than making constant throttle adjustments, or figuring out how much throttle input is needed on takeoff and landing. This is because the altitude remains relatively stable throughout the flight, due to the altitude hold feature, and takeoff and landings are automatically given the appropriate throttle input with the push of a button. I have flown several different Syma coaxial helicopters for more than 10 years. In fact, I have the older version of this helicopter that lacked the altitude hold, and it's a night and day difference between the two. My son took to this new version almost immediately, and has really enjoyed the experience. The scale model detail of the AH-64 Apache version is really quite nice as well, which adds to the experience. My son loved how real it looks. The other thing I really like about the newer Syma models is that they use actual radio transmitters rather than legacy infrared transmitters. On the earlier infrared versions I've flown, I used to occasionally experience signal loss or interference from LED lights or sunlight shining through the windows. However, this current generation of Syma helicopters have solved that problem by using 2.4 GHz radios for controlling the helicopter. I suppose even a 2.4 GHz transmitter could encounter interference, but I personally haven't had any problems yet. The new features do add to the cost, but they are a welcome improvement compared with the older versions. All that said, nothing is perfect, and this helicopter does have some disadvantages. However, those disadvantages are fairly minor. First, the altitude hold, while very nice, is not perfect. The helicopter does not always maintain a fixed altitude during a flight. So, the pilot may occasionally need to make some minor throttle adjustments to avoid a coffee table, sofa, etc. Next, the automatic landing feature brings the helicopter down for a landing at a slow and steady rate, which makes landings simple. However, the descending rate is hard enough that the helicopter will bounce on landing, which does take away from the realism a bit. Again, it's a minor quibble. Other things just to keep in mind. First, the blades do spin fairly fast, and they do sting if they hit your skin or a pet's skin. They could cause eye damage as well, so be mindful when using them. The blades can also scratch leather furniture, TV screens, finished woodwork, etc., so you want to avoid crashing into these things or cover them with a blanket while flying. Lastly, Apache helicopter's wing-like weapons hard points (places where the rockets and missiles are attached) can catch drafts and impact the flight characteristics. So, in a room with strong HVAC vents you may encounter "turbulence" if your furnace or air conditioning is running. This could be either a fun challenge or terrifying experience depending on the skill of your pilot :-) Some of the models that are more streamlined than the Apache version of this helicopter are less impacted by HVAC systems--although even these other models will experience some flight impact from any amount of wind or HVAC vents. Oh, and along those lines, these helicopters are nearly unflyable outdoors because any amount of wind will hinder flight. One other consideration is that the controls on these helicopters differ significantly from drones, fixed pitch helicopters, and collective pitch RC helicopters. So, it's actually a little challenging switching from one of these Symas to another version of RC aircraft. Honestly, if you are planning to use these Syma helicopters as a trainer for a fixed pitch or collective pitch, they are actually not that great due to the control differences. If you are planning to start flying more advanced drones or helicopters at some point, you might as well skip one of these and purchase a fixed pitch helicopter that has altitude hold since the controls are so different. Those fixed pitch trainer helicopters are not significantly more expensive that these coaxial Symas, and they give a much more realistic flying experience and better preparation for more advanced RC systems. But, if you're just looking for a fun, fairly realistic looking helicopter to fly around the house, these are a great choice. ... show more
Reviewed in the United States on January 7, 2024 by 01d-ishGuyR3vi3w

  • Helicopter
Style: RC Apache
Fun little toy lasted about 4 months before the battery wouldn't stay charged for longer than a minute of flight. The lights on it are very bright. It is a good size for in the house. Easy to fly even for someone who never has
Reviewed in the United States on December 10, 2024 by Jacob B.

  • Extremely Durable, Easy to use, Responsive Controls.
Style: RC Black Hawk
The media could not be loaded. Recommendations for devices such as these are very warranted for longevity and effortless play. Cooling down the battery before charging, as well as the same for taking off charger on full. Seems to make steering more reliable, "tested". Especially after crash, resetting the controller and turn off/on the helicopter, all work flawlessly to get the device up and running again no issue. Can't believe how much fun you can have in 10 minutes, and time goes by so quick. A pure analog experience on the controller, and at this price point, what a value. This is a small device, so things such as narrow hallways really give way to the steering, as well as navigating around ceiling fans. The same was experienced outside on a windy day. As expected i guess affecting the lift, but it did a pretty amazing job fighting against, kind of putting it under the most pressure it could be made for, so having it hold up to that, speaks to the build quality. Whether trying to navigate rooms in the home, or make shift traps setup to navigate around or through, the fun seems almost endless. When my daughter gets older, I can see us racing 2 of them around the house for sure. I probably didn't come to the far stretches of reach for the range of the device, but i did hover consistently as well as maneuver around the WiFi router, just to see if the 2.4ghz would be interfered with, and to my surprise, no issue at all. ... show more
Reviewed in the United States on February 24, 2025 by Joshua Lowles

  • It's ok
Style: RC Apache
Cool helicopter. Definitely not for outside the wind. Blows these little things way too easily. However, even when it's inside, the controls are not very responsive and it doesn't like flying forward.
Reviewed in the United States on December 10, 2025 by Amazon Customer

  • So Much Fun – Great for Beginners and Kids!
Style: RC Apache
I purchased the SYMA S51H RC Helicopter as a gift and it’s been a huge hit! The design is super cool, especially with the military-style details and the bright LED light that makes flying in the evening extra fun. It’s surprisingly stable in the air thanks to the altitude hold feature, which makes it a lot easier for beginners to fly without crashing. The one-key takeoff and landing is a huge plus, especially for kids or anyone new to RC helicopters. It also gives a low battery reminder, which helps avoid it falling from the sky unexpectedly. Battery life is decent for the size, and it charges fairly quickly. Overall, this is a fantastic and durable little helicopter that’s easy to control and a lot of fun for both kids and adults. Highly recommend for a first RC helicopter or just a fun gift! ... show more
Reviewed in the United States on July 29, 2025 by Mariyah Rich

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