Brand: Braun Made in: China Composition: Casted Aluminium Watt: 240 Type of power supply: - Bluetooth: Yes Bluetooth version: 4.2 Wi-Fi: Yes Wi-Fi version: Wi-Fi dual-band (WLAN 802.11a/b/g/n/ac, 2.4 and 5 GHz) 10/100 Mbps Ethernet port Microphone: Yes Voice assistant: Google Assistant Frequency (Hz): 50Hz to 60Hz --electrical. Sound frequency would be: 67 - 20.500 Waterproof: No Warranty: 2 years Included in the box: LE01 speaker 1.5m AC power adaptor Stainless steel natural finish table top stand Silicone feet Quick start guide Safety sheet Item code: 156104 Weight (Kg): 15