Features:1. Adjustable Shoulder Strap: Fits men and women, provides more comfort and relieves tire of your shoulder.2. Easy To charge: This bag has a USB charging interface on the side, connect your portable power banks with your smart phone.3. With anti-theft function, it is practical and convenient. Password lock privacy protection, use a three-digit password to lock the slider to prevent the chest bag from being opened to steal items.4. Reasonable Space Design: Make full use of the pocket space, keep all the accessories organized. Made of Oxford cloth, scratch-resistant and wear-resistant.5.. Designed for comfort:can be used both as chest pack and shoulder bag, messenger bag, travel bag; Satchel strap is adjustable,fit both regular and plus-size person.Notice:1.Actual color may be slightly different from the image due to different monitor and light effect2.Please allow 1-3cm deviation due to manual measurementNet weight: 0.55kgSize: 18 x 10x 33cmMaterial: Oxford cloth