Brand: Kreafunk Made in: China Composition: Plastic, wheat, silicone, leather, metal Type of power supply: Built-in rechargeable battery Charging time: 3-4 hours Bluetooth: Yes Bluetooth version: 5 Wi-Fi: No Microphone: No Waterproof: No Warranty: 2 years Included in the box: ATUNE, USB to USB-C charging cable, quick user guide Item code: Kfwt89 Weight (Kg): 0.92