New Rixing NR-3000M Bluetooth 5.0 Portable Karaoke Wireless Bluetooth Speaker with Microphone & Shoulder Strap(Black) Type-Earphone & Accessories Support read / write large

Support read / write large capacity SD / TF memory cards

70 or higher

Charging time: 3H

Support over current protection

New Rixing NR-3000M Bluetooth 5.0 Portable Karaoke Wireless Bluetooth Speaker with Microphone & Shoulder Strap(Black) Type-Earphone & Accessories Support read / write large1. Bluetooth speakers are suitable for fashion outdoors and home 2. Equipped with wired karaoke microphone with shoulder strap 3. The fuselage is made of car paint technology, and the texture is exquisite 4. Built in 1500mAh full 18650 original battery 5. 10W high power, motherboard with boost 6. Perform Bluetooth playback test at 80% volume, playback time: 2 3 hours, charging time: 3 4 hours (playing time varies with volume and audio content) 7.