Features: 1. Enhance lung function: The main function of children's vital capacity blowing training device is to help children improve their vital capacity, enhance respiratory muscle strength and improve respiratory function, and have the comprehensive effect of lung training and respiratory training. 2. Learn to improve the way of breathing: The trainer can help children learn and master the correct way of breathing, especially for children who often play musical instruments, and can help them improve their playing skills. 3. Easy to use: The children's vital capacity blowing trainer is designed to be relatively simple and easy to use. Children only need to blow according to the instructions, which is very friendly for children. 4. High safety: This kind of training device is made of food-grade materials, non-toxic and harmless, and usually has a splash-proof design to prevent children from spilling saliva when blowing, and to ensure the hygiene and safety of children during use. 5. Easy to carry: Children's vital capacity blowing trainer is small in size, light in weight, and is designed with intimate reinforcement treatment to avoid fragmentation during transportation. This provides great convenience for children to perform vital capacity training whenever and wherever.
Size: as shown Material: Plastic + foam Package included:1 pc Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement.
