Feature: - Wireless transmitter & receiver set designed for electronic music instruments like guitar, bass, etc.  - 2.4G uncompressed wireless signal transmission, low noise and latency, effective range is about 50 meters.  - Supports 10 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.  - Built-in rechargeable lithium battery, long working hours, and comes with USB cable for convenient recharging.  - 280° rotatable 1/4" plug, available for instruments with input jack in different positions.    Specification: Sample Range:24bit/ 48KHz uncompressed digital transmission;  Latency:2ms;  Range:>50 meters;  Dynamic Range:> 100dB;  Distortion:<0.03%;  Operating Band:2.4G ISM Worldwide;  Frequency Response:20-20KHz;  Power Supply:Built-in Rechargeable Lithium Battery;  Charging:USB port;  Size:13 * 3.8 * 1.2cm / 5.1 * 1.5 * 0.5in;  Power Supply:Built-in 600mah rechargeable lithium battery;    Package Included: 1 * Transmitter;  1 * Receiver;  1 * USB Charging Cable;  1 * User Manual(English)