1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
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Guaranteed Safe Checkout
Model | KV (rpm/V) | Voltage (V) | Prop | Load Current (A) | Pull (g) | Power (W) | Efficiency (g/W) |
BR2304 | 1850 | 7.4 | 8040 | 7.8 | 380 | 57.7 | 6.6 |
9040 | 11.0 | 420 | 81.4 | 5.2 |
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Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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