
Beautiful Bluetooth Headphones, Supports High SNR Audio Connection
- Payment Type:
- T/T 50% Deposit and 50% Balance before Shipment
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Basic Info
Payment Type: | T/T 50% Deposit and 50% Balance before Shipment |
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Product Description
Product Description
- Frequency response range: 20Hz to 20kHz
- SRN: 85dB
- Working voltage: 3.7V
- Current: 30mA
- Microphone specifications: 100Hz to 10kHz
- SNR: ≥55dBSRN
- Sensitivity: -42dB
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