New Rixing NR-6012M Bluetooth 5.0 Portable Outdoor Karaoke Wireless Bluetooth Speaker with Microphone & Shoulder Strap(Red) Tag-Earpiece Speaker the concentricity of the bits

the concentricity of the bits is less than 0

With 10TB capacity and the future updated capacity

the machine suppresses the crystal head to ensure stable transmission of seven types of 10 Gigabit speed

Sync massive files in the studio

Strong zipper ensures the tablet sleeve will stay closed

New Rixing NR-6012M Bluetooth 5.0 Portable Outdoor Karaoke Wireless Bluetooth Speaker with Microphone & Shoulder Strap(Red) Tag-Earpiece Speaker the concentricity of the bits1. Built in 1500 mAh sufficient amount of 18650 original battery 2. 10W high power, with booster and digital screen 3. Equipped with a strap, easy to carry 4. Perform Bluetooth playback test at 80% volume, playback time: 3 4 hours, charging time: 3 hours (playing time varies with volume and audio content) 5. Support USB, TF card, AUX audio playback, FM radio, cyclic charging, Bluetooth, TWS function 6. Output power: 2*5W 7. Speaker: 2, external