AO503 Adjustable-Depth Muscle Gun
$199 USD · free shipping
Dispatched within 2 business days · arrives in 7–15 days in most regions.
The world's first fascia gun with adjustable stroke depth (patented invention): 2–7 mm variable amplitude on top of five speed levels, four interchangeable heads and 12 kg of strike power in a silent 290 g body.
Key features
- World's first variable-stroke fascia gun (patented invention)
- 2–7 mm depth adjustment on top of speed control
- 4 interchangeable heads for different body areas
- Silent 33.5–50 dB operation
- Smaller than a smartphone — easy to carry
Specifications
| Model | AO503 |
|---|---|
| Battery | 1200 mAh, Type-C charging (DC 5 V / 2 A USB) |
| Gears | 5 |
| Maximum frequency | 3000 rpm |
| Amplitude / stroke | 2–7 mm (variable depth, patented) |
| Strike power | 12 kg |
| Interchangeable heads | 4 |
| Noise | 33.5–50 dB |
| Battery life | 0.5–2 hours depending on stroke length |
| Size | 119 × 74 × 40 mm |
| Net weight | ≈290 g |
| Package size | 140 × 290 × 52 mm |
| Operating environment | 5–35 °C |
| In the box | Main unit ×1 · 4 massage heads ×1 set · Type-C charging cable ×1 · user manual ×1 · colour box ×1 |