Suggested Retail: $56.99. Sondery Wireless Guitar Transmitter Receiver System 5.8GHz 24-bit High-Quality Audio Ultra-Low Latency Rechargeable with 4 Channels for Electric Instruments - The Sondery Wireless Guitar Transmitter Receiver System offers high-quality audio with ultra-low latency. This system is compatible with most electric guitars, basses, and other electric instruments that use 1/4 IN output jacks. It uses 5.8GHz technology to ensure no lag or signal loss. The built-in rechargeable lithium battery lasts up to 4 hours and can be conveniently charged with a double-USB cable. The system is easy to use with automatic connection and has a rotatable plug design for universal use. Brand: Sondery Model: A4 -- LOT STICKER: TCE-BOX-BOXTCED0713-ITEM-76e0f47e___LPNND4VWKKFNL Sondery Wireless Guitar Transmitter Receiver System 5.8GHz, 24bit HighQuality Audio, UltraLow Latency, Rechargeable with 4 Channels for Electric Instruments -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.