Wireless Guitar System, Guitar Wireless Transmitter Receiver, Guitar Wireless System, Wireless Guitar Transmitter Receiver, Charging Case Included, Guitar Wireless Transmitter and Receiver Features & details 【Large Capacity Charging Case】This wireless guitar system has a built-in rechargeable charging case with a capacity of 5000mAh, which can charge the wireless transmitter and receiver 2 times, providing 16 hours of battery life; the built-in rechargeable lithium battery can last for 8 hours hours, a lithium battery with a capacity of 750mAh. This means that the product can support 24 hours of operation when the charging case and receiver are fully charged. 【Low Latency and No Interference】UHF frequency transmission technology of guitar wireless system, long press the signal key to automatically pair the transmitter and receiver, the signal is stable and no interference, the delay is <2ms', no signal loss, no delay, instant fidelity, and excellent sound quality Pure, quiet and buzzing noise. Satisfy most performance scenarios. Effective range up to 150 feet. 【Support 2+ Devices Simultaneously】Multi-device support feature allows you to run/connect 3, 4 or 5 speakers and 1 guitar at the same time. If you buy 2 sets of this set product (2 transmitters + 2 receivers), it means you have 4 end devices, it allows you to pair 1 transmitter + 2 receivers, 1 guitar supports 2 at the same time speaker. 【Plug and Play】The 270° rotatable angle plug is very convenient to use.