2013 Latest Stereo Bluetooth Speaker With Microphone and SIRI Function --DG-868

Specifications private mode bluetooth speaker CE, ROHS, FCC, BQB one year warranty 2013 latest stereo bluetooth speaker with microphone and SIRI function --DG-868 Product Specifications:   Dimensions:162.5*42.5*63 MMWeight:270g(speaker only)Speaker driver: stereo, 40MM, 4OhmSpeaker output: 5W*2LF diaphragm dimension:25*40 MMFrequency Response:180Hz-20KHzSignal-to-Noise Ratio:≥80dbDistortion: ≤0.1%Battery life: Up tp 12 hours( via audio input)up to 10 hours(via Bluetooth)Battery Charging voltage:5V(500mA)Working voltage:3.3 -- 5VBattery charging time:3.5-4 hoursBattery capacity:1000 mAhInterface:Bluetooth, 3.5MM audio line-in jack, Micro USB charging portOperating Frequency Range:2.4GHz-2.48GHzBluetooth transmission distance:10 metersBluetooth compliant:V3.0+EDRcertificationCE, ROHS, FCC, BQB   Product Features: 1. High-end stereo Bluetooth speaker2. Soft housing, with metal netting(customizable design)3. Two pieces of 40MM 5W driver deliver massive and rich sound4. Large speaker cavity inside for excellent sound effect5. LF diaphragm inside delivers outstanding bass                                                                                                                        6. Built-in recharger battery supports up to 10 hours' playback time                                                                                                7. Built-in microphone for hands-free phone call8. Six buttons for controlling tracks on phone wirelessly9. SIRI function can be actived by pressing a button on the speaker10. Battery status can be displayed on iPhone11. Low battery warning when battery power is low12. Easy connect to phones or other Bluetooth devices13. Can be used as a wired speaker  The accessories of this bluetooth speaker:  User Manual,  USB Charging Cable Audio Cable    The pictures of the bluetooth speaker: