Feature 1、Small and Powerful: With Bluetooth and wireless microphone, the sound is more accurate and the volume is more moderate. Lightweight and compact construction, ultra long life rechargeable battery, you can easily take to the party wherever you go. 2、Bluetooth Speaker: It is a singing device and a Bluetooth speaker, one key can be connected, open the microphone can be sing, do not open the microphone can sing alone. 3、Lighting Effect Switch: With beautiful lighting effect, one key to open, dazzling light with the rhythm, smart vision seconds into the concert scene. 4、Intelligent Compatibility: Compatible with 99.9% of the mainstream singing broadcast software and systems in the market, compatible with mobile phones, computers, tablets and other devices. 5、Multiple Playback Modes: In addition to Bluetooth 5.0 connection, AUX mode and small memory card playback are also supported, you can choose according to your own situation. 6、Ideal Gift: A great gift for loved ones or family members to show them you care while enjoying the fun of singing. For birthdays, Christmas, Valentine's Day and other important holidays, give a unique and delightful gift as a gift. Item Type: Mini Karaoke Machine Weight: 866g/30.5oz Material: ABS and metal Speaker Battery Type: Lithium battery (shipped with built in battery) Speaker Battery Capacity: 3000mah Speaker Power Supply Mode: type c Microphone Battery Type: Lithium battery (shipped with built in battery) Microphone Battery Capacity: 1000mah Microphone Power Supply Mode: type c Small Memory card Maximum Memory: 32GB (shipped without small memory card) Bluetooth Version: 5.0 Bluetooth Connection Range: 10m/32.8ft Microphone Color: Blue Package List 1 x Speaker 1 x Microphone 1 x Charging Cable 1 x Instructions