U12DX 6.35mm Jack Wireless Guitar Transmitter Receiver Rechargeable Adapter, U12DX Red, U12DX Black Nokia 1100 BL-5C It is used as a

It is used as a swing seat to provide sensory input and help calm children who have difficulty sitting

Center thickness: 6mm

Applicable for iPhone and other mobile phones

and view live data to ensure they work fine

U12DX 6.35mm Jack Wireless Guitar Transmitter Receiver Rechargeable Adapter, U12DX Red, U12DX Black Nokia 1100 BL-5C It is used as a1. A transmitter can be connected to multiple receivers, can simultaneously support 15 groups of channels without crosstalk 2. 50 meters barrier free connection, free recording without restriction 3. 270 degrees rotation need to fit the angle, more convenient to use 4. 6. 35mm standard audio plug, widely compatible with a variety of electric instruments, such as electric guitar, electric bass, electric piano and electric windpipe, etc. 5. Built in 500