Hosa Drive is the best way to hook up your music anywhere. The Hosa Drive Bluetooth Audio Interface is designed to add wireless capabilities to an analog mixing console, vinyl turntable, or other device not equipped with Bluetooth technology. Use as transmitter or receiver to fit your needs Quick pairing for easy set-up of devices Play your music for up to 8 hours in TX mode Hosa Item No. IBT-402Get yours today; with the security of our many decades of experience and Sam Ash Direct efficient order processing, your satisfaction is ! Specs Bluetooth Version Bluetooth 4. 2Frequency Range 2402 MHz 2480 MHz Supports APTX, A2DP, AVRCP Operating Distance 10 M (open space)Battery 200 mAh Operating Time Up to 8 hours in TX, up to 6 hours in RX Charging Time About 2 hours Input Voltage DC 5 V.