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Cheap Noise Cancelling Waterproof APT-X Bluetooth Headphones |
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Bluetooth Chipset: CSR + EDR |
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Support Decode Format: MP3 |
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FM radio Frequency Range: 76MHz-108MHz |
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Bluetooth Version: V3.0+EDR Class2 |
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Freq. Range: 2.402GHz-2.480GHz. |
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Support Profile: Handsfree, Handset,A2DP |
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Working Distance: 10 meters |
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Frequency Response: 20Hz-20KHz |
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Transmitting Power: Second 0dBm.(Max 4dBm) |
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RF output power: -6dBm to 4dBm |
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RF Sensitivity: 0.1%BERat-80dbm |
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Impedance: 3.7V |
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Battary Volume: Li-polymer rechargeable battery 250mAh |
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Power: Input AC100-240V,DC5V mini USB plugs |
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MP3 Music Listening time: about 4 hours |
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FM Radio listening time: about 8 hours |
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Talk time: ≥ 6 hours |
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Standby time: ≥ 120 hours |
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Charger time: 2 hours |
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Operating Current: 20 mAh |
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Operating temperature: -10°C-55°C |
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Dimension: 160mm*145mm |
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Weight:140g |
