Item: new Bluetooth portable speaker S09 for sale



Basic specifications for the Bluetooth portable speaker:





1) Bluetooth version: V3.0 +EDR



2) Bluetooth profile: A2DP AVRC handsfree



3) Frequency response: 280Hz-16KHz



4) Transmission distance: 10m



5) Charging time: 1-2 hours



6) Work time: 2-4 hours



7) Standby time: 100hours



8) Driver diameter: 11mm



9) Impedance: 4om



10) Sensitivity (SPL): 85+/-3dB



11) Mic sensitivity: -42dB



12) Rated voltage : 5V +/-0.5V



13) Rated power : 3W



14) Distortion: ≤0.5%



15) Signal-to-noise ratio: ≥60db





More options about Bluetooth portable speaker colors:



Option 1: metal lip as picture

Option 2: plastic lip, please email us for other options



You can select which option you like, and also which color you like, some colors may not in stock, please check with us when you place the order for Bluetooth speaker with LED light