Mini Portable Bluetooth Speakers with NFC, OEM Orders are Provided
Model Number: SP-67A
Key Specifications/Special Features:
Specifications:Bluetoothprofile:V4.0+EDRRFdistance: 10mFrequency: 200Hz-20KHzSNR: ≥85dBDistortion :≤0.5%Workingvoltage/current: 3.3∽4.2VChargingvoltage/current: USB5VBatterycapacity: 2200...
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