Bluetooth Transmitter and Receiver, 2 in 1 GikbayWireless Bluetooth Audio Music Streaming Sound System Receiver and Transmitter Adapter Portable Car Kit With 3.5 mm Stereo Output. Bluetooth Chip CSR and 3.5mm Stereo Output-- 2in1 Receiver and Transmitter Modes--Support receives and transmits simultaneously, easily to connect two Bluetooth receivers.It features high quality and clear stereo sound for wireless audio streaming from a range of 30 feet. Wide Compatibility-- Work with any type and brand of Bluetooth device such as iPhone 6/6s/6 plus/6s plus, 5c/5s/5, iPad Air/Mini, iPod Nano/Touch or Smartphone Samsung, HTC, Motorola, Nexus and TV, PC, CD player, MP3/MP4 etc. Ideal for home or vehicle audio systems Compact and Lightweight-- Compact and lightweight build to easily tuck away and take on your travel. Easy Operate and Water resistant-- Easily pairs with Bluetooth stereo headset, headphones, speakers and other Bluetooth stereo audio enabled system. Easily adapt via A/V, RCA, and 3.5mm jack input. One-button switch to shift between transmitter (TX) and receiver (RX) mode. Meanwhile Water resistant with IPX3,can provide your device in a mild splash. One-year Limited Warranty-- The 2 in 1 Audio Receiver and Transmitter Adapter is of the highest quality. We guarantee each adapter for 12 months not to tear, break, wear out, or stop working.