Package contents: One MD 20, one built-in Li-ion 500mAh battery, one waterproof case up to 10m deep, one USB cable to micro USB, two self-adhesive 3M mounting brackets, two quick installation mounts, one safety strap, one wrist strap, one strap transport, one body tray case based on belt clips, anti-glare, one quick user guide, one CD with instructions and program and stickers with AEE logo.