Features: 5.725-5.820GHz digital high fidelity coding technology, high quality transmission without compression or distortion.Less than 6ms latency, no lag or no signal loss; and effective transmission distance is up to 35M/115f in the open air.4 built-in channels with 4 different color indicators for each channel.120° rotatable plugs design, compatible with different audio jack position. Built-in rechargeable lithium battery, and comes with a USB cable for convenient recharging.
 Specification:Brand: AROMAModel: ARG-06Color: black Material: ABSSample Range: 24bit/ 48KHzLatency: Less than 6msTransmission Range: Max. 35 meters/ 115 feet(no obstacles)Signal Noise Ratio: 140dBPower Supply: Built-in Rechargeable Lithium Battery(3.7V Transmitter 600mA; Receiver 3000mA)Charging: 5V Micro-USB portItem Size: Approx. 8.3 * 3.5 * 2.8cm/ 3.3 * 1.4 * 1.1inItem Weight: 35g / 1.2oz (for each)
 Package Included:1 * Transmitter1 * Receiver1 * USB Charging Cable1 * Users' Manual