On the other hand, Kindle Fire HD tablet uses 5GHz instead of 2.4GHz for its wireless network. At the meantime, double antenna design solves frequency range jam effectively.
Kindle Fire HD adds 100,000 audio books. The words and audio book can be synchronized, and so is synchronized for vedio games. Kindle Fire HD's new freetime is also attractive,
which is set for children users. Freetime can be adjusted under different circumstances. For example, Freetime sets time for reading, vedio watching and other application programmes like vedio games.(http://product.xindabest.com