... portable speaker 4 can hang to listen to music 5 bird toy sound Feature:1 suitable for children and young people ... , keychains, toys4 can be used for MP3/4, IP5 bird speaker bird toy Product detailspower input:1WSNR:>60dbfrequency:150HZ-14KHZline in:3 ... of key speakers, toys, hang, toy function 5 mini speaker bird toy sound