Brand: Kreafunk Made in: China Composition: Plastic, silicone, leather, metal Type of power supply: Built-in rechargeable battery Bluetooth: Yes Bluetooth version: 5 Wi-Fi: No Microphone: Yes Waterproof: Yes Warranty: 2 years Included in the box: Including USB to USB-C charging cable Item code: kfwt61 Weight (Kg): 0.65