Brand new in box unopened. Mars by crazybaby is a floating in the air bluetooth Hi-Fi audio device with smart wireless charging. It comprises Mars Craft and Mars Base. Mars has an aesthetic and minimalistic design. It's equipped with auto-levitation technology and high Audio quality. Connectivity: Bluetooth low energy (BLE) 4.0 Craft power: Wireless smart charging Craft battery: Up to 6 hours of continuous play time Base battery: Up to 8 hours of continuous play time الماركة ماركة اخرى الحالة جديد