Amplify Titan Series 8 inch Bluetooth Trolley Speaker

Amplify Spartan 15 Series 15" Bluetooth Trolley Speaker provides best experience of high quality of sound and provides best hearing experience.Bluetooth Version 4.2 + EDR + BLERange: 10 mBattery: 3.7 V, 1800 mAhPlay Time: 1 to 1.5 HoursUSB / SD Card: Up to 32 GBBluetooth:– Version: 4.2 + EDR + BLE– Chipset: JL+ AC6926– Profiles: SSP1.0– Range: 10 mSpecifications:– Battery: 3.7 V, 1800 mAh– Charging Time: 3 Hours– Charge Input: USB 5 V– Play Time: 1 to 1.5 Hours– USB / SD Card: Up to 32 GB– Signal to Noise Ratio: ? 65 dB– Sensitivity: 86 dB– Total Output Power: 8 W RMS, 12 W Peak– Tweeter Size: 1″– Tweeter Frequency: 5 – 20 kHz– Subwoofer Size: 8″, 4″– Subwoofer Frequency: 70 Hz – 5 kHz