[Wireless Guitar System]The wireless guitar transmitter receiver utilizes Latest UHF technology that delivers great audio quality and stable signal.The max transmission range is 164ft/50m(in an open area). [Digital Display]As a great guitar accessories,the guitar wireless system with LED screen which can clearly display frequency, volume and power.Very easy to use,plug and play. [Widespread Use]280 degree rotatable plug design, available for most electric music instruments, electric guitar, bass and other musical instruments with pickup.We also offer 3.5mm adapter (included)for receiver to connect more Amplifier Equipments. [Durable battery]Built-in 500mAh rechargeable lithium battery, working time is up to 6 hours after fully charged. [15 Channnels]This wireless audio transmission system with 15 channels,supports 15 sets of devices working at same time, one-to-one and no-interference; and one transmitter can transmit signal to several receivers at the same time also. Band: UHF Sample Range: 24bit/ 48KHz uncompressed digital transmission Latency: Low Latency Range: 90 feet outdoors Dynamic Range: 110dB Frequency Response: 10-22KHz, +1dB/-1dB Charging: Micro-USB port Colour:Red Material:ABS Package Contents: 1 x Receiver 1 x transmitter 1 x USB line 1 x conversion head Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.