These three DolphinRC products don't really compete with each other — they cover long-range freestyle, tiny BNF micro flying, and hands-on DIY building. The right one depends entirely on what kind of flying (or building) you actually want to do.
The Nightingale X5 is a 5-inch long-range/freestyle combo for pilots who already have their radio and FPV gear sorted. The PRISMFLY X2 is a tiny 2-inch BNF micro with a built-in ELRS receiver, aimed at quick, convenient short-range flying. The Beginner DIY Kit (QAV-S 2 Joshua Bardwell SE) is a full build-it-yourself 5" kit meant to teach the assembly process, not hand you a finished drone. All three share DolphinRC's spiffyharrier coupon for $5 off at checkout.
| Spec | Nightingale X5 | PRISMFLY X2 | Beginner DIY Kit |
|---|---|---|---|
| Frame size | 5", 228mm wheelbase | 2", 115mm wheelbase | 5", QAV-S 2 JB SE |
| Weight | 440g (frame) | 79.7g (no battery) | Not specified |
| Motors | LieKong 2207 1950KV | RCinpower GTS V3 1203 8000KV | Xilo Stealth 2207 1800KV (×4) |
| ESC | DolphinRC 60A | BETAFPV F4 20A AIO | Xilo Stax V2 45A BLHeli_32 |
| Receiver | Not included (PNP) | Built-in ELRS 2.4G | Not included |
| Battery | 6S 1450-1650mAh (not incl.) | 3S 450-650mAh (not incl.) | 6S recommended (not incl.) |
| FPV system | Not included | Not included | Not included (DJI O3/Walksnail compatible) |
| Best for | Long-range/freestyle pilots | Quick, convenient micro flying | Learning to build from scratch |
| Price | $224.99 | $129.99 | $389.99 |
The pick for long-range and freestyle flying, with a durable 228mm frame and a 6S-ready power stack. You'll still need your own radio, receiver and FPV gear.
The most convenient of the three thanks to its built-in ELRS receiver — bind and fly, no soldering. Best for short, punchy micro sessions rather than range or endurance.
The choice if you actually want to learn to build, guided by Joshua Bardwell's tutorials. Comes with hardware and spares but no FPV system, so budget extra.
If you already fly and want more range, get the Nightingale X5. If you want something small and hassle-free to bind and fly, the PRISMFLY X2's built-in ELRS is hard to beat for convenience. If your goal is actually learning to build a drone from parts, the Beginner DIY Kit is worth the extra cost — just add an FPV system and battery to your budget either way.
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