①. The portable karaoke machine and 2 wireless microphones are equipped with sound drivers. The karaoke speaker has anti-interference and noise reduction functions, so it can be a gift toy for boys and girls to unleash their singing or speaking talents. ②. The karaoke set is designed for outdoor activities. The leather bracelet can be carried anywhere, which is portable and compact. Take your music outdoors, suitable for almost anywhere - at home or outdoors. ③. The mini karaoke machine for kids and adults has power. Karaoke machine, portable speaker, music player and party light in one. You can also easily connect other devices via Bluetooth, TF, USB flash drive, AUX. ④. The 2 wireless karaoke microphones have 6 voice adjustments (baby, monster, female, male, echo, original). If you want an echo effect, short press the last button of the microphone to enter this mode. ⑤. Enjoy 5-6 hours of non-stop fun with the built-in rechargeable battery. Mini portable Bluetooth speaker and wireless microphone is for birthday parties, meetings, classes, outdoor and indoor activities. ⑥. With exquisite packaging box, it is a toy for 8-10 year old teenage girls and a birthday Christmas gift for girls, teenagers, adults over 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 years old.