USB Arm Shape Muscle Relaxation Fascia Gun(Blue) BEST you can replace it or

you can replace it or replace the bad LED bead

non-working floor head

Support audio format: MPEG1VCDSVCD)

Resolution:±1%

Church choir singing and others needs to listen to the sound of their music

USB Arm Shape Muscle Relaxation Fascia Gun(Blue) BEST you can replace it orFeatures: 1. Strong power, low noise 2. Upgrade lithium battery + artificial intelligence chip, fast charging and long battery life 3. Equipped with 8 massage heads, various ways of use 4. Six adjustable gears, you can adjust according to your needs Product parameters: 1. Material: ABS, electronic components 2. Function: multi speed adjustment, muscle relaxation, soreness relief, multi speed frequency conversion 3. Interface: Type C 4. Motor: brushed