Sample JSON for a Ecommerce Product

product.json

{
    "additionalFeatures": "Front Facing 1.3MP Camera", 
     "os": "Macintosh OS X 10.7",
    "battery": {
      
        "type": "Lithium Ion (Li-Ion) (7000 mAH)",
  	"standbytime" : "24 hours"
		
    }, 
    "camera": {
        "features": [
            "Flash", 
            "Video"
        ], 
        "primary": "5.0 megapixels"
    }, 
    "connectivity": {
        "bluetooth": "Bluetooth 2.1", 
        "cell": "T-mobile HSPA+ @ 2100/1900/AWS/850 MHz", 
        "gps": true, 
        "infrared": false, 
        "wifi": "802.11 b/g"
    }, 
    "description": "Flipkart Apple iBook is the best in class computer for your professional and personal work.", 
    "display": {
        "screenResolution": "WVGA (1280 x 968)", 
        "screenSize": "13.0 inches"
    }, 
    "hardware": {
        "accelerometer": true, 
        "audioJack": "3.5mm", 
        "cpu": "Intel i7 2.5 GHz", 
        "fmRadio": false, 
        "physicalKeyboard": false, 
        "usb": "USB 3.0"
    }, 
    "id": "flipkartproduct_1", 
    "images": [
        "img/apple-laptop.jpg"
    ], 
    "name": "Flipkart.com : Apple iBook", 
    "sizeAndWeight": {
        "dimensions": [
            "300 mm (w)", 
            "300 mm (h)", 
            "12.4 mm (d)"
        ], 
        "weight": "1250.0 grams"
    }, 
    "storage": {
        "hdd": "750GB", 
        "ram": "8GB"
    }
}

Larger than expected. Thanks for the insight