\"One shot\" function bag is combination of primary and middle school students and developed a high-tech product, it is a safe, enquiring, multifunctional schoolbag JiaoZi section, is also a fashion and personality perfect show, it is with the person this, highly reflective, advanced students JiaoZi device, the function is all ready, the design is novel, comfortable and beautiful, to make durable.

Break through one ------- safety
\"One arrow\" brand anan function schoolbag has other schoolbag does not have the strong reflection effect. Avoid accidents on the way to and from school.

A unique reflective material design is used around the bag. Any Angle within 500 meters can be seen clearly, providing clear dynamic signals for the driver.

When your child carries a satchel with a strong reflective effect, it ACTS as a safety halo to protect the child during the day and at night. Keep your child safe at all times.

Break two ------- reduce the burden
\"An arrow\" brand bag use physical relief principle in function, combine the biological engineering, mechanics, and the characteristics of the structure of the spine, it conforms to the natural curve back, balance the body force, reduce the pressure of the shoulder, scatter the stress of the shoulder, can adjust the spine with protective, and product suitable for increasing stress and bearing surface, effectively relieve stress intensity. Completely solved the child's backpacking heavy pressure problem. The cushion and the back provide good protection for the body and the inner object. Multiple pads provide soft and comfortable shoulder protection. The super light elastic lining on the back has buffered the discomfort and injury caused by the negative internal hard objects on the back, which has a full protective effect on the body. When the child is in the back of the heavy bag sad face, when the child is pressed by the heavy bag up to the waist, please use anan. Anan makes you stand tall and upright.

Breakthrough three ------- posture
\"An arrow\" brand in function bag design scalable heavy belt, belt can be designed scaling and use magic stick, can be adjusted according to individual body, belt junction force spread to the shoulders, back, waist, abdomen, led belt tension and logical extension 屾 polyhedral bear, the gravity of the package for divergence, synchronous adjustment hold out a bosom, straight back, belly in one pace reachs the designated position, maintain effective spine with reasonable position and curve, relieve muscle fatigue, keep are to admire the spinal balance, to prevent hunched body caused by long-term weight skew, deformed spine, protect spinal, Chile is body as a whole.