Product Parameter
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- Brand & Model: HJ-30
- Neck diameter(cm):2.8±0.3
- Neck length(cm):8.0±1.0
- Weight(g):30+8
- Flaccid body length(cm):31~39
- Horizontal diameter(cm):20~25
- Burst diameter (cm): ≥ 110
- Free lift(g):140
- Average bursting altitude(km):11
- Rate of ascent:200m/min
- MOQ:2000 nos