Infrared (IR) digital proportional control

🔹 Structure: Super alloy body (durable build)

🔹 Type: Coaxial rotor design (stable flight)

🔹 Age Group: 14+ years

🔹 Feature: Easy control for beginners
 Specifications
ItemExpected / Listed Specs
BatteryLi-Polymer ~ 3.7 V, capacity ~ 300-350 mAh
Weight~ 0.3 kg (≈ 300-400 g) 
Height / 3.7
Flight CeilingUp to ~ 15-25 metres (indoors maybe less) 
Range~ 10 metres (infrared) in many cases, maybe less if obstacles or light interference
Control Features2.5-channel (ascend/descend, maybe turn, simple forward/back) 
Charging TimePossibly ~30-50 minutes  TimeRoughly 10-15 minutes per charge depending on usage, battery health, wind etc.
Body /
 Build QualityClaimed “super alloy structure”, metal frame in parts + plastic in others. Unbreakable frame claims in product listing but likely these are exaggerations. Blade quality and joints will matter a lot.

Strengths:
Looks decent for “fun / casual” use, especially indoors.
Infrared control is simpler and cheaper.
If the “super alloy” parts are real, it will be more durable than pure plastic ones.
Good if you just want something easy to learn on.