SYMA S51H RC Helicopter for Kids
- One-key takeoff and landing
- LED lights and low-battery alerts
- Double protection system
- Ages 8 and up recommended
- Lithium polymer battery included
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A military-styled indoor helicopter with one-button takeoff and landing and low-battery alerts for beginners. Only a battery is listed in the box.
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ASIN: B0BMVDXYK4Model: S51HCategory: Helicopters
Overview
A one-key takeoff and landing button starts and ends each flight on this green military-style helicopter. LED lights and low-battery alerts guide a beginner, and a double protection system is listed. It is a plastic model for indoor flying.
Simple takeoff controls and warning alerts lower the learning curve for a first helicopter, and the military styling gives it a collector look. The limitation is the box list, which names only the battery and no charger.
Who it's for
Kids at the listed age who want patrol and landing games indoors will like the assists. Several players can take turns. Skip it for outdoor wind or if you want an advanced model.
Pros and cons
- One-key takeoff and landing
- Charger not listed
- Indoor flying only
- Flight time not listed
Performance notes
Automated takeoff and landing take over the hardest moments of a flight. Low-battery alerts warn before power fades, and the small battery sets run time. Light plastic is easily pushed by drafts.
Specifications
| Brand | SYMA |
|---|---|
| Model | S51H |
| Dimensions & fit | |
| Helicopter size | 8.66 x 2.75 x 3.74 inches |
| Power & efficiency | |
| Battery Description | 1 lithium polymer, required |
| Construction & materials | |
| Material Type | Plastic |
| Color | Green |
| Included components | |
| Included Components | Battery |
| Other details | |
| Manufacturer recommended age | 8 years and up |
| Operation Mode | Radio control |
| Additional Features | Double protection system, realistic military style |
| Item Highlight | One-key takeoff/landing, LED lights, low-battery alerts |
Frequently asked questions
How big is the SYMA S51H helicopter?
The listing gives 8.66 x 2.75 x 3.74 inches.
Is the SYMA S51H for outdoor flying?
The highlights describe beginner indoor flying, so keep it indoors.