- Mini Portable Bluetooth Speakers with NFC, OEM Orders are Provided
- 2017-10-27 18:17
- 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...