Color: Pink Material: ABS plastic Last for 2~4 Hours Bluetootch 5.3 Distance for bluetooch connection: 33 feet Power plug: Type-C Signal-to-noise ratio (SNR): 87dB Frequency range: 50Hz~18KHz It has built in bluetooth 5.3, AUX insert, USB insert, and TF memory card insert Reverb mode: reverb sound mics 5 different modes:. kids mode + male mode + female mode + monster mode + original mode Package size 6.5 x 4.5 x 5.6 inches Weight: 1.22 lb