What's in the box:

Wirelessly Guitar System Rechargeable Guitar Transmitter Receiver Set 270 Rotatable Plug & Play Pick Up for Electric Guitar Bass (Standard)

Wirelessly guitar systemcan be used for electroacoustic instruments such as guitar, bass, violin and so on.Plug and play, easy to use

Features:
Less than 0.5ms latency, no lag or no signal loss.
Wirelessly guitar system with 16bit/24KHz high-quality audio broadcasting, 20Hz-20kHz full frequency response for more stable and more clear signal transmission.
The 270 rotatable plug can cope with various position and angle sockets, which is more convenient to use.
Built-in 750mAh rechargeable lithium battery, 5-6 hours working hours, equipped with USB cable, charged more convenient.
Plug and play, no need of connection cable, simple to use.
It can be used for a variety of electroacoustic instruments such as electric blowpipe, electric guitar, acoustic guitar, bass, electric violin, mixer, etc.

Specifications:
Color: black
Frequency: 20Hz-20KHz
Transmission delay: 0.5ms
Dynamic Range: 90dB
Transmitter batterys: 3.7V, 750mAh
Receiver batterys: 3.7V, 750mAh
Package size: 140*112*46mm/5.51*4.41*1.81in
Package weight: 160g/5.64oz

Packing List:
1*Transmitter
1*Receiver
1*USB Cable
1*User Manual