When a woman vowed to lose weight, the first thing she did was to purchase equipment. - Nietzsche Reasons to purchase I do not know if you think that running with a wired headset on a treadmill is like a dog being tied to a pile... The most important reason is: the headphone cable is too short, the treadmill can only run in front of the position, but also worry about falling off the phone, throwing himself After running, you have to stretch. As a newcomer to weight loss, you need to follow the practice of the APP course. The big public can't pull the face down to the public, but the headphones with the line can't open. Always want to buy a Bluetooth headset, just Women's Day activities, Zhang Aunt pushed the Tmall shop's link, in the "can not use it no reason to return it" mentality decisive orders. Appearance Gallery Although it was Tmall's "Amazon Store" order, delivery was still a reliable Amazon. The orders arrived on the second day and they lost their chances of refunding their orders. The box was light and it did not hold a women's day gift. After opening, as shown in the figure below, a box with two air cushions is plugged. There is a security code outside the box that holds the headphones. I am curious to check it out with my mobile phone. Looking for a lap, did not find the open entrance. Finally violent tear. Items inside: invoice, Bluetooth headset, arm bag (with a charging cable inside), a bunch of instructions... It really is a bunch. As a Chinese buyer, and not purchased by Haitao, they found instructions in various languages ​​in the box. experience feelings As a white, the first time did not find the power button It was hard to open the machine under the guidance of the group friends and found that I had come to the unit without the instructions After searching the web, the brain has pulled back the app of backbeat fit. If the setting is not successful, the user goes home and re-operates. It is found that there is no need to download the app, and it only needs to be successfully paired to be used directly. Use more fool-style, left control volume, switch songs, right answer phone. You can use SIRI simple operation, which is about 0.2~0.3s delay compared to mobile phones. Sound quality, very clear, to meet my sports needs. Compared with the original mobile phone headset, the sound level of this headset is not enough, background music instrument identification is not enough. Do not know how to describe, with a little better than the headset, probably the difference between delicious KFC fast food and delicious small fried meat. However, children from poor families have not used good headphones, and they have not been able to compare what level of fried meat. In addition, seeing the low-volume problem mentioned in other articles, I did not encounter it here. By the way, most importantly, I don't know if I can't afford it. Because to test the headphones, I didn't go running today... Jumped twice at home, not shaking, very stable, no noise. Water resistance has not been tested and it is reluctant to pour water. On the left, there is a question about the wider slit in the middle. With feedback from the customer, the customer service can't help but express it. Later, wit, I took a hand and found that it was a charging hole. After wearing it like this, no one helped, holding his own cell phone shot, may be a big head, the card just right. When testing headphones, my cat has been giving me trouble, but also ran away with my headphones, fried chicken irritable! After a long while, I was stricken and worried that I would be run again later. Which friend has money to test which headphones are the most bite-resistant. to sum up For people with otitis media who hate in-ear headphones like me, they may be eliminated directly during screening. But what about this headset? Just stuck in the entrance to the ear canal, not too deep For the sake of stability when running, in addition to hanging ears, it feels like this kind of insurance. In short, the mentality of holding the return was originally purchased, but the experience was quite good. After the cat lost its label, it left it.