The arm bag can hold mobile phones, MP3, MP4, keys, key cards, room cards, cash and other small items. With it, you don't need to carry a bag to pack those trivial things when you go out. While freeing your hands, you can also answer the phone and listen to music conveniently at any time.

The use of arm bags is usually divided into sports series and professional series according to design and professional level. The arm bag of sports series requires that the buckle is not easy to fall off, the inner lining belt is comfortable, and the adjustment design is complete, including the overall height adjustment belt (adjusted according to the arm length). The arm belt should be adjustable, and elastic elements are needed to improve the collision caused by sports.

The design of professional series armbags needs some professional design connotations to provide functional armbags for professional athletes and travelers. There is also a bag that is very close to the arm and will not bump when exercising. Considering the frequency of use, choose a bag with slightly higher price, stronger sense of design and greater comprehensive strength of fabric.

Extended data:

1. Comparison of sports arm bag, wrist bag and waist bag:

The waterproof arm bag can be equipped with mobile phones and other instruments to measure heart rate and blood sugar during exercise.

Handbags can hold scattered things, such as change and keys. Will increase the burden on the hands, have a certain impact on the swing arm and affect running.

The arm bag can hold a mobile phone, but other things are scattered and not easy to hold. When the average runner needs to install a mobile phone and a key at most. So it is good to choose a waterproof arm bag.

Pocket, if a person carries a lot of things, you can consider this, but it also affects running and is not convenient for waist muscle movement.

2, mobile phone arm bag features:

The arm bag is designed to prevent sweat and water. After the mobile phone is put in, you can connect the earphone through the sliding window on the arm belt and operate the touch screen of the mobile phone.

Reflective strips are added to protect the safety of fun runners, and a hidden storage bag is set at the back of the arm bag, where you can put change, keys and transportation cards.

The arm bag is made of light nylon, and the screen part is protected by plastic film, which can be controlled smoothly.

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