Festival fans to buy, very affordable. I spent four days, talk about the experience. 1. The screen is easy to scratch, so I spent ten money to buy a five i5plus screen stickers free shipping, and the second, three shots is not the effect of the film after the bubble. 2. The head feels a little big, and probably earlier than millet it, but you can not charge the line, because before I bought five millet throw line. Than millet bracelet are more expensive. 3. Charm Blue metal does not automatically close off the Bluetooth connection after, millet this is better, I even look mainly at night before going to bed, in fact, has Bluetooth connectivity, phone and electricity consumption too bracelet. 4. To synchronize qq health, but now ranging from micro-channel synchronous movement of customer service that can be connected to the port in early July. I can start a micro-channel synchronous movement, and later may i5pro with micro-channel motion fight, so a little temper. joke. Others are okay. The price is quite high, but also what the bike.