On Stage BC1000 XLR-Equipped, Rechargeable Bluetooth Converter Allows you to stream audio wirelessly ( VERSION 1 ) The On-Stage BC1000 XLR equipped, rechargeable Bluetooth V4.0 receiver delivers ultra-reliable Bluetooth audio directly to your mixer or powered speaker. Driven by a 3.7V lithium battery complete with included USB charging cable, this compact, convenient instant must-have internally sums stereo signals from your mobile device or computer, eliminating the need for multiple receivers and multiple on-board channels. Super sensitive at -80dbm (<+/-0.1%BER) over a 10M wireless transmission range, this effectively noise and distortion free converter may be the new tool you can't imagine living without. Features: Bluetooth V4.0 receiver delivers ultra-reliable Bluetooth audio directly to your mixer or powered speaker Driven by a 3.7V lithium battery complete with included USB charging cable Internally sums stereo signals from your mobile devise or computer, eliminating the need for multiple receivers and multiple on-board channels 30' Transmission range Lasts up to 20 hours of continuous use Specifications: Application: Wireless Bluetooth audio Version: Bluetooth V4.0 Power: 3.7V lithium battery with included USB charging cable Battery Life: 20 Hours Standby Current: <0.5mA Wireless Transmission Range: 30' Sensitivity: -80dBm<à ±0.1% BER Signal to Noise: 75dB Distortion: 0.1% (OSBC1000)