Brand: Urbanista Made in: China Composition: Plastic Watt: 20 Type of power supply: - Solar charging - USB Type-C charging cable Amperage (mAh): 1800 Charging time: 4 Bluetooth: Yes Bluetooth version: 5.2 Wi-Fi: No Microphone: No Voice assistant: NO Frequency (Hz): 20 Waterproof: Yes Warranty: 24 months Included in the box: quick start guide Item code: 1037551