bluetooth mini portable speakers for mobile phones
1.OEM 2.High quality 3.Brand new 4.Factory price
| PT9006 Technical specifications | |
| 1 | Frequency Response: 160Hz-20KHz |
| 2 | Bluetooth wireless audio transmission,With phone handsfree |
| 3 | THD: ≤ 0.1% (3.7V/1KHz/1.8W) |
| 4 | Output Power: 2.0W |
| 5 | Speaker: 4Ω 3W |
| 6 | Sensitivity: 450mV |
| 7 | Separation: ≥ 88 dB |
| 8 | Signal to Noise Ratio: ≥ 90 db |
| 9 | Charge voltage: DC 5V |
| 10 | Operating voltage:DC 3.7V |
| 11 | Batterycapacity: 400MA |
| 12 | Product size: D44 * H47.5mm |
bluetooth mini portable speakers for mobile phones
