- Mini Portable Bluetooth Speakers with NFC, Waterproof, Dustproof, OEM Orders are Provided
- 2017-10-09 11:49
- Model Number: SP-66B Key Specifications/Special Features: SpecificationBluetoothprofile:BluetoothV4.0+EDRRFdistance: 10mFrequency: 80Hz-20kHzSNR: ≥85dBDistortion: ≤0.5%Workingvoltage/current: 3.3-4.2VChargingvoltage/current: USB5VBatterycapacity...
- Mini Portable Bluetooth Speakers with NFC, Waterproof, Dustproof, OEM Orders are Provided
- 2017-07-18 16:26
- Model Number: SP-66A Key Specifications/Special Features: SpecificationBluetoothprofile:BluetoothV4.0+EDRRFdistance: 10mFrequency: 80Hz-20kHzSNR: ≥85dBDistortion: ≤0.5%Workingvoltage/current: 3.3-4.2VChargingvoltage/current: USB5VBatterycapacity...