Welcome to our store！</br> 1、Stereo: Equipped with advanced digital signal processor, sound is clear and moderate volume. While playing music, press and hold the volume button to reduce volume. Small and portable, we can put it in the car, suitcase, bag 2、Multi Function: Wireless transmission via the latest built in Bluetooth 5.0 chip ensures instant pairing, providing more stable transmission and longer distance. It also supports memory card, USB connection, and can be used as a battery to charge your phone and microphone. It is suitable for your smart device, for Android phone, TV, tablet and computer 3、Multiple Voice Effects: 2 microphones are essential for duets and dances. With 2 microphones, there are 6 kinds of voice effects: original, catacoustic, male voice, female voice, doll voice, magic voice, which can meet more needs and bring more fun 4、Long Battery Life: Built in 3000mAh rechargeable lithiumion battery can play music for 5 hours continuously. Microphone built in efficient 1200mAh rechargeable lithiumion battery, strong practicability 5、Widely Used: This karaoke machine is perfect for family gatherings, classrooms, speeches and so on <p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Karaoke Machine Material: ABS, Metal, Electronic Components Product Size: Approx. 15x9x8cm / 5.9x3.5x3.1in Weight: Approx. 789g / 27.8oz Microphone and Speaker Battery Type: Lithium Battery (Microphone and Speaker Are Shipped with Built in Battery) Single Microphone Battery Capacity: 1200mah Speaker Battery Capacity: 3000mah <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Karaoke Machine 2 x Microphone 1 x Data Line 1 x Instruction Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin