Headrush FRFR-GO - portable guitar amplifier

Product colour: Black Number of speakers: 2 Headphone frequency: 75 - 20000 Hz Product type: Guitar Column RMS output power (max): 2 x 15 W max SPL: 109.4 dB Full range speaker diameter: 7.62 cm (3") On/off button: Yes Control: Potentiometers, buttons AC input frequency: 50 - 60 Hz Battery technology: Lithium-Ion (Li-Ion) Power source type: Mains/Battery Battery lifetime: 13 hours AC input voltage: 100 - 120/220 - 240 V Power consumption (typical): 45 W Depth: 150 mm Weight: 3.35 kg Height: 184 mm Width: 320 mm Minimum operating temperature: 0 °C Thermal protection: Yes Maximum temperature: 45°C Transducer overdrive protection: Yes Package contents: User manual Bluetooth: Yes Bluetooth version: 5.0 AUX in: Yes Bluetooth profiles: A2DP, AVRCP 6.35 mm (1⁄4-inch) input: 1 Headphone outputs 1/8" (3.5 mm) : 1 Bluetooth range: 30.5 m Supply outputs: 1 Material: Textile Warnings: Avoid exposure to prolonged noise, can cause hearing damage.