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Battery : 3.7 4000mAh lithium battery
- 5v/2A Fast Charging
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input volt : 5v
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✅ DC Powered (3.7V–5V): Efficient and safe low-voltage operation
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✅ Brushless Motor: Quiet, durable, and energy-saving performance
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✅ 5-Speed Touch Control: Easy touch switch for adjustable airflow
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✅ Long Battery Life:
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Speed 1: 10–11 hours
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Speed 2: 6–7 hours
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Speed 3: 3.5–4.5 hours
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Speed 4: 2.5–3 hours
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Speed 5: 1.8–2.2 hours
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✅ Low Power Consumption: Only 6W for high-speed cooling
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✅ Portable & Rechargeable: Ideal for home, office, and outdoor use
