Four Design Ideas For Toy Walkie-Talkies
1. Designed to fit children's hands, comfortable and not easy to slip.
2. Add interesting sound effects, such as laughter, animal calls, etc., to increase the fun.
3. Control the radiation amount to meet the safety standards of children's products.
4. Automatic volume adjustment function, which can automatically adjust the volume according to the surrounding noise to protect children's hearing.
