- Hot selling cheap factory price portable music mini wireless Bluetooth speaker S-16
- 2017-12-13 20:15
- Model Number: S-16 Brand Name: Sunwe Key Specifications/Special Features: Speaker: Inner magnetic 16 core 4 Ω 3 w *1Frequency response: 90hz - 20 KHZSensitivity: 80db ±2dbSignal to noise ratio: ≥80dbDegree of distortion: ≤0.3%Distance: 10MBatt...