How much does this cost to the nearest dollar?

Xvive U4 Wireless in-Ear Monitor System Professional IEM System Transmitter and Beltpack Receiver for Studio, Band Rehearsal,Live Performance
Great 2.4GHz wireless in-ear monitor system create your personal or team's monitor system. uncompressed wireless signal transmission, low noise and latency.Mono balanced XLR or mono unbalanced TS input.Provides smooth frequency response with any headphones. Less than 5ms Latency-Simultaneous broadcasts on 6 channels no-interference, Less than 5ms Latency,Up to 107 dB signal-to-noise ratio provides clear, detailed audio at any volume. High Resolution audio. Broad frequency response，Dynamic Rang 107 dB. Efficient Power Circuit and Listening Effect-Rechargeable Lithium hours of battery

Price is $229.00
Price: $229