Polar Species Glacier Bluetooth Speaker Wireless $ 37.75 Product information: Connection method: Bluetooth connection Frequency response range: 20Hz-20KHz Signal to noise ratio:95dB Box material: ABS Appearance size: 13.8 * 8.5 * 14.5cm Power supply method: lithium battery Voltage: 3.7 Additional functions': lighting Packing list: Essential Oil+Fragrance Expanding Stone+Gift Box+Audio +Data cable* 1 Product Image:
